sbc 400 recomended heads?
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Joined: Feb 2004
Posts: 412
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From: okotoks Alberta
Car: 1991 Camaro RS
Engine: 406ci
Transmission: T-56 LT1
Axle/Gears: 3.42
sbc 400 recomended heads?
hey guys, simple question. or I think lol
getting a 400 block, boring it out minimum of .30 over unless I need to go more because of scores etc. and would like to make 425hp at the flywheel, rear wheels would be cool too lol. but anyways probably run like 9 or 9.5 to one pistons so I can get away with lower octane. but my local speed shop has edlebrock RPM aluminum heads, would you recomend these for this motor? I dont see myself upgrading down the road, I think they have 170cc runners and like a 72 cumbustion chamber....
getting a 400 block, boring it out minimum of .30 over unless I need to go more because of scores etc. and would like to make 425hp at the flywheel, rear wheels would be cool too lol. but anyways probably run like 9 or 9.5 to one pistons so I can get away with lower octane. but my local speed shop has edlebrock RPM aluminum heads, would you recomend these for this motor? I dont see myself upgrading down the road, I think they have 170cc runners and like a 72 cumbustion chamber....
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Joined: Jul 2003
Posts: 4,803
Likes: 2
From: Grand Rapids, MI
Car: Z28
Engine: Sb2.2 406
Transmission: Jerico 4 speed
Axle/Gears: Ford 9" 3.60
<a href="https://www.thirdgen.org/techbb2/search.php?s=">These are good heads</a>
Actually, perform the search, type in "heads for 400" or something. Youll be astounded at what you will find.
Actually, perform the search, type in "heads for 400" or something. Youll be astounded at what you will find.
Last edited by Stekman; Apr 12, 2004 at 01:42 AM.
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