Quote:
Originally Posted by 78w72
any other specs on your engine/car? 10.9 with a 9.3 455 is pretty fast. is the tomahawk ported? & what carb?
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The Tomahawk had some work to it by SD. But not much as they are a already ported intake as is.
The carb is a Proform 850 main body with the rest from a basic 850 DP.
Car is a 69 GTO without interior and roll bar, 9 inch rear with ladder bars.
.060 TRW 455 with ported 71 HO heads and Hooker Super Comps. Solid roller cam .689- . 264-.271 UD. Converter is a PTC 9". I leave at 3600 with brake.
I trailer it as the ex is open. It has been 10.84 with a Warrior intake. Engine is long in the tooth (1990) but still runs great.
IMO the Tomahawk is a very good intake for most with iron heads.