454 bored 60 over

283 bored .060 over should b abour 292 cubics A standard bore 283 was 3.875", so 60 over would be 3.935.

454 bored 60 over. Jan 12, 2012 · 454 bored .60 over so my old 454 is apart and the rebuild begins. its bored .60over and if its stroked to a 496 what will the final cc be? thx Reply 01-12-2012, 01:49 PM # 2 mr3dman Registered Join Date: Jul 2009 Location: west of chitown, il Posts: 461 Likes: 0 Received 0 Likes on 0 Posts

CC-1519211. 1972 Chevelle SS 454 convertible recreation. Full rotisserie restoration with all components rebuild ... There are 7 new and used 1967 to 1976 Chevrolet Chevelle Malibu SSs listed for sale near you on ClassicCars.com with prices starting as low as $32,000. Find your dream car today.

If not, the 454 block, even late ones will take .060" overbore with no problems. At least that has been my experience. 64 Chevelle Malibu Sport Coupe (original owner) car now has 427" BB, Jerico 5-spd. trans., Dana 60 rear end. Just to throw this out there, cant it be bored out to a total of .040 over.Either one will work fine, as long as they're a larger bore size than the cylinders. Standard 4.250" bore gaskets should be fine up to 0.060" over. Nov 68 Van Nuys. 327 floor-shift-auto, Frost Green and not much else when new. Basically, you need a head gasket with a hole diameter a little larger than the bore.Hi I have a 454 bored .60 over with port and polished cast heads with a .547 Hydraulic roller cam with a 750 carb and will occasionally be using nitrous, this will be a drag strip engine and I’m wondering if a single or dual plane intake would be best for this build? May 12, 2020 #2 muscl car Veteran Member.The original 1970 LS5 version of the big-block Chevrolet 454 engine produced 390 horsepower that drove the Chevrolet Corvette. The LS6 version produced in the same year and installed in the Chevelle was rated at 450 horsepower.What is the horsepower and torque on 454 bored 30 over comp.ratio 9.5:1,Weiand Stealth intake,oval port heads,Pro-Comp 224-230 cam,Demon 750 carb,Dougs exhaust. Answered in 1 hour by: Classic …A popular big-block build is a 496-that's a .060-over 454 (4.310 bore) with a 4.250 crank. Most big-blocks have a 9.800-inch deck height. Heavy-duty truck applications generally have a...What is the bore of a 454 bored 60 over? While doing a rebuild of an engine with a 454 cubic inch displacement, if the cylinders are bored out to .060 inches, and the …454 bored 60 over can it be rebuilt without sleeving. A forum community dedicated to hot rod owners and enthusiasts. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!

From physics to psychology to botany, science tries to explain every part of reality. While high school science classes may not have been your cup of tea, that doesn’t mean science itself is boring — far from it. Here are some incredible fa...If your dog is an extreme chewer, you know that not all toys can stand up to intense periods of use. Some last just a few minutes before they’re in shreds. And, by that point, your dog is already bored — and on the prowl for something else ...CC-1763123. 1967 Chevrolet Chevelle Malibu SS. "Classic cruiser". This 1967 Chevrolet Chevelle SS Tribute Restomod is ready for car shows ... $79,000. Featured Private Seller.Nov 1, 2013 · I have a 496.. 454 60 over with 4.250 crank. Nice set up. If u really want to go big, find s 427 tall deck block( same as 454 just 10.2 deck) Bore to 60 over, find 4.500 crank and that will make a 533. Close as u gona get without going big bore block. 454 tall deck and u can do same crank but lots more bore. I had a 572 from 454 tall deck. Good ... Are you tired of attending the same old boring bridal showers? Well, worry no more. We have the perfect solution for you – free printable games. These games are not only entertaining but also a great way to break the ice and get everyone in...

Chevrolet Chevelle Malibu 1965 4 Door V8 298 engine Some engine upgrades done, all original parts r ... $12,000 (OBO) There are 49 new and used classic Chevrolet Chevelle Malibus listed for sale near you on ClassicCars.com with prices starting as low as $7,000. Find your dream car today.454 Bored .060 Question. Discussion in 'The Hokey Ass Message Board' started by Wildman1, Jul 23, 2009. Joined: Jul 10, 2009 ... .60 over is nothing to worry about, that's almost 'normal'. On the side, I wouldn't even bother with the rec port heads, find a good set of 74 castings. ... Some 454's can go 1/8" over. If this is a thick block I ...1 - 20 of 20 Posts 65 Post Premium Member · #2 · Mar 20, 2012 Hi Ryan. You should be able to go .060 over with that block no problem. That would be a 439. With my 427 experience, I like going .030 over and keep it at 433. Reason being, i am a firm believer of not taking out any more cylinder than I need to.If you’ve wondered whether your spouse is cheating on you, you’re familiar with the feelings of lingering doubt and fear that the situation creates. Spouses cheat for a variety of reasons, whether they feel bored, neglected, or simply frust...DZAUTO · #4 · Sep 6, 2011 Mike said: You have a conflict in your question. The 454 crankshaft has a 4.000" stroke so the 4.500" stroke would have nothing to do …Are you tired of attending the same old boring bridal showers? Well, worry no more. We have the perfect solution for you – free printable games. These games are not only entertaining but also a great way to break the ice and get everyone in...

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1 - 4 of 4 Posts. A 350 Chevy has a 4.00" bore. If it is bored .060 over, then the bore is 4.060". This dimension will vary slightly with honing to custom fit pistons. Here's to you DoC, you will always be here.A popular twist from the cruising street rod crowd is to use a 396 because it is cheaper to buy and run, but tell all the admiring spectators that it has a 454 or larger. After all, they "look" the same. What definitely does happen is that eventually 396's, like everything else, get tired. Some of them even puke parts.Equilateral triangle both side are same in size & same angel.It's given with the sides of 10 inches & height 7 inches. I don't need to count the height (7),just use side (10).The formula is=Area of a equilateral triangle="root over of 3" /4 * "a square"Now I use this formula,where "a" is 10.Description. 1969 Camaro SS. Real SS, X55 with 454 bored 60 over. Muncie 4speed M20 tranny with new 3.42 rear for cruising. Black on black interior. Has front disc and rear drums with new tires. New radiator,plugs, wires, cap and rotor. The paint looks ok but it needs a paint job. Hooker headers, 750 Holley carb with Edelbrock dual plane intake ...What is the bore of a 454 bored 60 over? When attempting to build a 496 cubic inch engine, the first step is to begin with a 454 cubic inch engine. This can be …Reading glasses have been around for years. But people have always had to either pay a lot for designer frames or settle for drugstore purchases. Reading glasses have been around for years. But people have always had to either pay a lot for...

G. · #8 · Apr 13, 2007. It is possible to get 550"+ out of a tall deck, 454 big truck block b/c they usually are thicker walled so will go to an 1/8" over! Then you grind h-ll outta the lower end so that a 4.625" stroked crank can fit!! This is the way it used to be done before aftermarket blocks were available..I haven't built a 454 in ages, but what everyone here is saying is pretty much true. The motor I am working on now is a tall deck 427 bored 60 over for 438 cubes IIRC. I am using closed chamber oval port heads that have been ported with large valves, a stock forged crank, 6.8" scat rods, 496 flat top pistons, and a snotty cam.Hi I have a 454 bored .60 over with port and polished cast heads with a .547 Hydraulic roller cam with a 750 carb and will occasionally be using nitrous, this will be a drag strip engine and I’m wondering if a single or dual plane intake would be best for this build?Description of 1985 Chevrolet C-10: for sale 1985 step side pickup, ery clean has 10 miles on rebuilt 454 bored 60 over with full lunati roller cam and rockers. eagle crank standard size bearings, unati gear drive, delbrock heads and intake. new holley 770cfm street avenger carb,headman headers with 40 flow masters and 3"pipe. msd ignition moroso wires, ll …1967 Chevrolet Chevelle SS. This Chevelle has a 502 big block with twin Paxton Novi 2000 superchargers. Everything chrome has be ... There are 9 new and used 1967 Chevrolet Chevelle SSs listed for sale near you on ClassicCars.com with prices starting as low as $19,995. Find your dream car today.The volume in a cylinder is proportional to the square of the bore diameter and the ratio of bored HP to stock HP is the ratio of diameters squared. As an example, assume a 4 inch stock bore, NEW HP = (4.06/4)squared x stock HP, or. 3% more HP. 350 HP x 1.030225 = 360.57875 HP.Aug 11, 2006 · 454 bored to 60 over Jump to Latest Follow 26831 Views 6 Replies 5 Participants Last post by Whittaker , Aug 13, 2006 S Saucey1985 Discussion starter · Aug 11, 2006 May 1, 2005 · Reply. Save. I970supspo · #10 · May 2, 2005. Wolfplace said: Much simpler formula to remember: Bore * Bore * Stroke * .7854 * Number of Cyls = Cu In. 4*4*3.48* .7854*8=349.849. If you look at any calculator the 7854 are the top 4 buttons in a clockwise circle,, One day i got bored during class and was looking through my hot rod book so i saw ... What is the bore of a 454 bored 60 over? When attempting to build a 496 cubic inch engine, the first step is to begin with a 454 cubic inch engine.This can be achieved by increasing the stroke of the crankshaft from 4 inches up to 4.25 inches, which will increase its total displacement from 454 cubes up to 496 cubes.Additionally, it will also be necessary to bore out each cylinder by .060 ...Aug 21, 2007 · I have never had a failure with the 289 block. It was in the 70-73 big Chevy cars and trucks. Maybe other years but all the block I have used were dated between those years. I have built 30-40 engines over the past 25 years and the block has never been a problem. Even when I bored them to 4.375 for drag only use they worked great.

Oct 6, 2003 · .030 over = 460.040 over = 462.060 over = 467 Yes you can stroke a 454 to over 500ci. If you want a big bore, long stroke combo you would be better off with an aftermarket block. With aftermarket blocks you can get over 700ci. [Modified by Pete79L82, 9:15 PM 10/6/2003]

1979 K5 Blazer. New wheels and tires. Interior completely restored; seats, floor covering, and gauges. Body as no rust. Motor is a built 454 bored .60 over w/competition cam and double pump holly carburetor. This Blazer has tons of power. Runs and drives great. It does need an exterior paint job. New motor only has 350 miles.454 bored 60 over comes with band new crankshaft . 454 bored 60 over comes with band new crankshaft . 454 bored 60 over comes with band new crankshaft . Marketplace. Browse all. Your account. Create new listing. Filters. Dearing, Kansas · Within 621 miles. Categories. Vehicles. Property Rentals. Apparel ...They were not talking about block bore size directly. Standard stock 4.25" bore and 4.00" stroke is 454 cubic inch. Standard stock 4.250" bore and the 4.25" stroker crank makes 482 cubic inch. .030" overbore and 4.25 stroker crank is 489. .060" overbore and 4.25" stroke crank is 496. .100" overbore and 4.25" stroker crank is 505 cubic inches.Has 1971 LS7 from Corvette, 454 bored 60 over, 1/10 dome pistons, 510 hydraulic cam, hydraulic lifters, heads were redone, roller-rocker tips. Headers with Flowmaster exhaust. 400 turbo transmission. Disc brakes on front, drum on the back. Spun a bearing shortly after building motor and pulled carb, starter, distributor, and radiator for use on ...Oct 1, 2010 · The Starting Point. This engine was most likely an L-36 396 out of a fullsize Chevy circa '65 or '66. The bore and stroke were originally 4.094 x 3.76. It had 10.5:1 compression with oval-port ... 427 and 454 are the same bore and a diferent stroke. 427 is the same block with a different stroke. So if you have a 454 with a 427 (3.76) crank, you have a 427. If you have a 454 with a 454 (4.00)crank you have a 454. 3.76 crank (stroke) are in 396s 402s, and 427 etc.. 4.00 crank is in 454 502 etc..Use these techniques to jazz up an unexciting email -- and motivate your prospects to respond. Trusted by business builders worldwide, the HubSpot Blogs are your number-one source for education and inspiration. Resources and ideas to put mo...There is a exact number of followers I'm waiting for if I get to that number within the month I will do a walk around vid of my truck and a in depth review.....here's a hint on the number very few know....its the size of the engine I'm putting into my truck....and u can say what it is if I hit that number I WILL do it and the first person that guesses it …

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If the heads are off you can look at the piston to see what size is stamped on it and that will tell you if its standard size or oversize. Otherwise, a ruler or tape measure should get you close. If you roughly measure a 3 and 3/4" stroke and a 4 1/4" bore then it is a 427. If the stroke measures right at 4.00" then its a 454.Compression Calculator. Get accurate compression without the guesswork! Get your engine's optimal compression ratio and total displacement in no time flat! Just complete your engine setup, click calculate, and you’re on your way …CC-1763123. 1967 Chevrolet Chevelle Malibu SS. "Classic cruiser". This 1967 Chevrolet Chevelle SS Tribute Restomod is ready for car shows ... $79,000. Featured Private Seller.64 Chevrolet C10 rat rod truck. Powered by a fresh 454 bored 60 over making it a 468. Hooked up with a hipster built 350 trans with manual reverse valve body. Has 12 bolt rear end. Truck runs and drives amazingly. Frame is rock sold everywhere, body is what it is. Truck get looks everywhere ya go with it. People hear ya before they see ya.These are among the hardest big block Chevy valve covers to find. This pair is NOS, bought on eBay from Pat Musi for $55. Big block Chevy engine resources. Big Block Chevy Engine Parts Identification. Mike Maciolek has put together a site that is packed with information about engine codes for both rats and mice.Maintenance mode is on. Site will be available soon. Thank you for your patience!PONTIAC ENGINE CHART ENGINE BORE STROKE MAIN DIA. 326 CU. IN. Stock Bore 3.720 3.750 3.00 30 over 3.750 60 over 3.780 350 CU. IN. Stock Bore 3.875 3.750 3.00 30 over 3.905 60 over 3.935 389 CU. IN. Stock Bore 4.062 3.750 3.00 30 over 4.092 60 over 4.A link from Wall Street Journal A link from Wall Street Journal Nothing new from the Federal Reserve in its most recent monetary policy statement. The Federal Open Market Committee made scant changes to its description of the economy, notin...454 bored 60 over can it be rebuilt without sleeving. A forum community dedicated to hot rod owners and enthusiasts. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! ….

454 bored 60 over can it be rebuilt without sleeving. A forum community dedicated to hot rod owners and enthusiasts. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!Compression Calculator. Get accurate compression without the guesswork! Get your engine's optimal compression ratio and total displacement in no time flat! Just complete your engine setup, click calculate, and you’re on your way …I started with a 2 bolt 454 truck motor. Had it bored .060 over. Then I bought a Scat 9000 4.25 stroke crank, Eagle 3 D H-beam rods, JE/SRP forged pistons, Zero Gap rings, AFR 305 heads with the CNC chambers and had them angle milled to bring the compression to 11.3:1, then had U D Harold custom spec and grind a Solid Roller cam with .725 lift and 259 intake 267 exhaust duration on a 110 lobe ...468 = worn-out 454 block that's been bored .060" (and is therefore at the end of its useful service life) No difference in power or any of that, really. Mostly just a maintenance issue. I go +.100'' over on almost every BB I build and there is a difference of about 7~10 HP, and TQ on a identical 468~475. I havent tested this but there would ...Here is a 1967 Chevrolet El Camino with a Fresh 454 bored 30 Over V8 Engine 350 turbo automatic Rebuilt 10 bolt rear end B&M shifter Hi-rise w/ Holley carb Headers Mild cam ... all new drive train starting with NM 454 bored .60 over making it a 468c.u. inch engine and restoration has less than 10,000 miles since rebuild, engine Dynod at 600hp ...the numbers .020 .030 etc just means the pistons are 4.250 (std)+.030 so they will be 4.280 you need to talk to the machinist to find out how much taper is in the bore. basically its bigger on the top than the bottom thats why you can feel a ridge where the piston rings stop at the top. the machinst will measure and figure the minimum over bore to true up the cylinders. it may have to go 30 ...Dec 1, 1998 · ...we see that on a Chevy 454 V-8 (4.25-inch bore x 4.0-inch stroke), a 0.060-in overbore (4.31-inch final bore size) yields a 466.9ci engine, but keeping the stock 4.25-inch bore size and ... Use these techniques to jazz up an unexciting email -- and motivate your prospects to respond. Trusted by business builders worldwide, the HubSpot Blogs are your number-one source for education and inspiration. Resources and ideas to put mo... 454 bored 60 over, I have never had a failure with the 289 block. It was in the 70-73 big Chevy cars and trucks. Maybe other years but all the block I have used were dated between those years. I have built 30-40 engines over the past 25 years and the block has never been a problem. Even when I bored them to 4.375 for drag only use they worked great., United Engine & Machine Co. Inc. 1040 CORBETT ST., CARSON CITY, NV 89706 PHONE 775-882-7790, toll free (US only) 800-648-7970 www.uempistons.com, this car was originally a 396 but now has a 454 bored .60 over to a 468. Some other goodies this car has are: 12 Bolt 373 Posi Rear. 6 Speed Richmond Tranny. 4 wheel disc brakes. Vintage Air. Power Steering. Power Brakes. Power Windows. Power Door Locks. Tilt wheel. Power antenna with aftermarket stereo. Aluminum radiator with automatic ..., "Under the hood" is a BBC 454 bored .60 over. with all fresh internals and a Comp Cams ... On top is an Edelbrock 1407 750 CFM carb and Performer 2.0 intake. The heads are a -236 casting. Transmission is a Th-400 with a slight leak out of the fill tube due to bad o-ring or warped tube. Water is fed through the system by a new water pump through ..., 454 bored .60 over so my old 454 is apart and the rebuild begins. its bored .60over and if its stroked to a 496 what will the final cc be? thx Reply 01-12-2012, 01:49 PM # 2 mr3dman Registered Join Date: Jul 2009 Location: west of chitown, il Posts: 461 Likes: 0 Received 0 Likes on 0 Posts, Mike BrittonMemberfrom Highland Village (Dallas area) The engine in the greaseslapper is a '79 3/4 ton truck 454, all std. flat top stock pistons. I've been told 8 1/2 :1 compression, I don't know. 280 deg. Crower hyd. cam. The guy that built it for me said it will sound serious with that much overlap, and run on 87., The Chevy 454 bored 30 over engine is a large high horsepower engine used in General Motors cars. A Fuel and A Gas. C Fuel and C Gas. 821 liters and over. It features siamesed cylinder barrels and a finished bore size of 4466 inches. Baca Juga., Some fun things to do when feeling bored are playing games, including board games, videogames, online games and party games such as charades. An abundance of websites have hundreds of free, quality games., Sep 18, 2008 · I was looking for input on a 454 block bored 125 thousandhs over ok for street (mild use) or too close to water jackets!! Putting it in a 1967 chevy c10 pickup with turbo 400 12 bolt 4:11 posi ! Any input will help, block completely done with steel crank guy say's its a 471c.i. with bore and... , May 6, 2011 · hhott71. R.I.P 11/19/18. Lifetime Gold Member. Mar 30, 2001. 14,377. Joplin Mo. 64801. 65-69 the 396 was 396 and 4.094". in 70-72 the 396 was badged 396, 400 and 402 with a bore of 4.126" and it was 402 CID. SS396 sounds sexier than SS400 or 402.... , 454 bored .60 over so my old 454 is apart and the rebuild begins. its bored .60over and if its stroked to a 496 what will the final cc be? thx Reply 01-12-2012, 01:49 PM # 2 mr3dman Registered Join Date: Jul 2009 Location: west of chitown, il Posts: 461 Likes: 0 Received 0 Likes on 0 Posts, New and used Auto Parts for sale in Sullivan, Ohio on Facebook Marketplace. Find great deals and sell your items for free., Nov 1, 2013 · I have a 496.. 454 60 over with 4.250 crank. Nice set up. If u really want to go big, find s 427 tall deck block( same as 454 just 10.2 deck) Bore to 60 over, find 4.500 crank and that will make a 533. Close as u gona get without going big bore block. 454 tall deck and u can do same crank but lots more bore. I had a 572 from 454 tall deck. Good ... , A 383 is a .030" over bored 350 small block with a 400 crankshaft. The 454 is a big block. What spark-plug manufacturer and number is recommended for 1972 Chevelle bored 060 454 for cruising?, There is a exact number of followers I'm waiting for if I get to that number within the month I will do a walk around vid of my truck and a in depth review.....here's a hint on the number very few know....its the size of the engine I'm putting into my truck....and u can say what it is if I hit that number I WILL do it and the first person that guesses it …, What is the horsepower and torque on 454 bored 30 over comp.ratio 9.5:1,Weiand Stealth intake,oval port heads,Pro-Comp 224-230 cam,Demon 750 carb,Dougs exhaust. Answered in 1 hour by: Classic …, 1973 chevy 454 bored .060 so its a 468 all rebuilt hear it run call or text 413-204-1390., Longer rod 1st thing, heads ~320-340, tunnel ram, dual 800-850's, solid roller, big stall. Oh yea, trailer. Seriously, my crew chief built one with left over used stuff laying around., G. · #8 · Apr 13, 2007. It is possible to get 550"+ out of a tall deck, 454 big truck block b/c they usually are thicker walled so will go to an 1/8" over! Then you grind h-ll outta the lower end so that a 4.625" stroked crank can fit!! This is the way it used to be done before aftermarket blocks were available.., 427 and 454 are the same bore and a diferent stroke. 427 is the same block with a different stroke. So if you have a 454 with a 427 (3.76) crank, you have a 427. If you have a 454 with a 454 (4.00)crank you have a 454. 3.76 crank (stroke) are in 396s 402s, and 427 etc.. 4.00 crank is in 454 502 etc.., First one is a 454ci #9289 CWL block dated D18 73 bore came in at 4.261 or thereabouts. Is this std bore or oversize? Second one is a 396 or 402 ci #9854 CE engine dated for 1970 it came in at 4.155. Is this a 402 030 unit or a 396 +030 . . ?? Measurements were done in a small dimly lit cubbyhole but, I gotta be close., We all have those days where we are stuck at home, feeling bored and uninspired. It can be hard to find ways to make these days more enjoyable, but luckily there is a simple solution: unblocked games. Unblocked games are online games that c..., 1 - 4 of 4 Posts. A 350 Chevy has a 4.00" bore. If it is bored .060 over, then the bore is 4.060". This dimension will vary slightly with honing to custom fit pistons. Here's to you DoC, you will always be here., There are 4 new and used 1966 to 1967 Chevrolet Chevelle Malibu SSs listed for sale near you on ClassicCars.com with prices starting as low as $32,000. Find your dream car today., Chevrolet Chevelle Malibu 1965 4 Door V8 298 engine Some engine upgrades done, all original parts r ... $12,000 (OBO) There are 49 new and used classic Chevrolet Chevelle Malibus listed for sale near you on ClassicCars.com with prices starting as low as $7,000. Find your dream car today., Reply. Save. I970supspo · #10 · May 2, 2005. Wolfplace said: Much simpler formula to remember: Bore * Bore * Stroke * .7854 * Number of Cyls = Cu In. 4*4*3.48* .7854*8=349.849. If you look at any calculator the 7854 are the top 4 buttons in a clockwise circle,, One day i got bored during class and was looking through my hot rod book so i saw ..., This is my 454 hasn't been used in about 4 years so gonna rebuild it it was already bored 60 over I guess. it will be for street use only so hopefully it will hold up. Like I said hopefully gonna be 9.5 CR and will be going with the hyd roller cam. ... Rings could be an issue. That block should go .070" over. A standard 454 is a 4.250" bore, a ..., ...we see that on a Chevy 454 V-8 (4.25-inch bore x 4.0-inch stroke), a 0.060-in overbore (4.31-inch final bore size) yields a 466.9ci engine, but keeping the stock 4.25 …, 1985 Chevrolet C-10 Additional Info: for sale 1985 step side pickup, ery clean has 10 miles on rebuilt 454 bored 60 over with full lunati roller cam and rockers. eagle crank standard size bearings, unati gear drive, delbrock heads and intake. new holley 770cfm street avenger carb,headman headers with 40 flow masters and 3"pipe. msd ignition moroso …, Aug 19, 2018 · Aug 9, 2013. 52. detroit, michigan. I've been using the Summit Racing c/r calculator and I come up with 9.25:1 on my .060 over 454 using 113 cc open chamber heads. My dome height is .120 could be off a few though. I'm thinking that's an effective dome volume of -10.5cc. , Block is a 1972 454, .060" over pistons, Steel 427 Crank, Went with an Iskenderian Cam, Flat Tappet/ Hydraulic Cam, Crane Roller Rockers. And use the Valvoline Race oil with the Zinc additive. I went thru 3 sets of Headers’, and finally went with the Doug’s D-320 as my Car has Power Steering and they fit great., Nov 5, 2009 · S10 Racer · #2 · Nov 5, 2009. unitedbuyers said: im really confused i droped off to a machine shop a 454 with 41k that came out of a motorhome its not a tall deck its a 2 bolt main the machine is boring it 30 over decking honing redoing the rods the crank was fine he said but he put flat top pistons i told him i wanted a street and strip ... , About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...