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Old 11-15-2010, 08:53 PM   #27
Alan Roehrich
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Default Re: ? diff in cal-trac vs slapper bar ?

Quote:
Originally Posted by Mickey Whaley View Post
Kevins car has an alum block i think?

No, we're running an iron block, 427/425, with aluminum heads, rated at 435. We also have an all iron 427/425, rated at 425.

The aluminum block is a 427/430, (aluminum heads as well, it's a ZL-1) it's rated at 445, and we're not running it right now. It'll probably be a while now that we're in the middle of the Super Stock project.
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