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Author Topic:   Heads / Intake
OvalRocket34
Dirt Roller

Total posts: 24
posted December 06, 2001 12:02 PM
This is my first go around in a pure stock type class and i have a couple questions. Track rules state "stock oem heads/ stock oem cast iron intake manifold". My question is what casting #'s should i be looking for, performance is the key! Thanks in advance

dirtracer17
Dirt Forum Racer

Total posts: 88
posted December 07, 2001 10:09 AM
Just buy gm vortec heads and bolt them on. Scogins-dickey has a cast iron intake for vortec heads that is around $150.00 It is a GM oem intake but is not available on any production model in the U.S. It is made in New Zealand but is legal because it is oem! The vortec heads are, in my opinion,the only way to go.

Racer B
Dirt Roller

Total posts: 8
posted December 09, 2001 03:40 PM
quote:
Originally posted by OvalRocket34:
This is my first go around in a pure stock type class and i have a couple questions. Track rules state "stock oem heads/ stock oem cast iron intake manifold". My question is what casting #'s should i be looking for, performance is the key! Thanks in advance


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