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Thread: Big Inch Small Blocks...
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02-21-2007 #1
Big Inch Small Blocks...
Anyone know of an aftermarket block steel or alum that will go over the common 427, 434, 454 combos avaliable? I have seen a raised cam Donovan at 470 once... Anyone??
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02-22-2007 #2talk to kevin from k kustoms he might beable to help you. he's a member here.
i would get a dart little m block, thats my dream block....
02-22-2007 #3The biggest small block based engine I have seen is 465cid. Any bigger than that than you are in big block terrirory. Frankly any bigger than that and you are well out of Intake runner CC's with the small block head design anyways.
1971 Camaro, 383 stroker ~500HP,M21 Trans with lightened flywheel. All Sorts of Auto-x Goodness in the Suspension. 12" Brakes ->SOLD
But ask me about my 2004 STi Auto-x car...
Just call me Brett
02-22-2007 #4Shafiroff racing 472 Small Block enjoy.. http://www.ultrastreet.net/472_classic.asp
35 Davinci Drive • Bohemia, NY 11716
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A Division Of Scott Shafiroff Race Engines & Components © 2000-2007 All Rights ReservedNothing says "I built this" better than tool marks and dykem blue..
Follow my 3 link build. https://www.pro-touring.com/forum/sh...ad.php?t=61592
02-22-2007 #5That's the stuff LowBuckX... The only one I've seen like that one is a 470 Donovan, all alum, pump gas... 600hp.. It was ridiculously cool and made me want one
02-22-2007 #6I don't get it... the block is iron.
For that kind of money you could almost do an aluminum 540 Big Block that would absolutely crush the 700HP mark and weigh less.
I'm not a BBC guy by any means, but when you are getting into those sorts of displacements (and $$) what's the point in staying with a small block?1971 Camaro, 383 stroker ~500HP,M21 Trans with lightened flywheel. All Sorts of Auto-x Goodness in the Suspension. 12" Brakes ->SOLD
But ask me about my 2004 STi Auto-x car...
Just call me Brett
02-22-2007 #7Because he can. Because he wants to. And just because. lol
Nothing says "I built this" better than tool marks and dykem blue..
Follow my 3 link build. https://www.pro-touring.com/forum/sh...ad.php?t=61592
02-22-2007 #8sucks that small blocks are limited by the intake runner.....big massive SBC cubes = one SERIOUS head (read: All Pro, 15*, etc) or a conventional head + a little boost ;)
-Carm'69 Firebird Twin Turbo SBC 400" Blow-through
9.80 @ 141 w/ 1.88 60-ft..... on 17's
9.21 @ 153 w/ 1.45 60-ft..... on PUMP GAS
8.60 @ 164 w/ 1.46 60-ft..... on RACE GAS



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