On Sun May 7 22:43:31 2000, dakota-truck@buffnet.net wrote:
> >From the reputable engine builders that i've dealt with in the past, porting
> is great for street and strip and polishing is great for alcohol and
> nitro-based engines. Anything within the factory configuration is pretty
> much not worth the effort. (And I DID say on the INTAKE...didn't say
> anything about the heads.)
>
> - Bernd
Yeah, I agree with that. Engines that run alcohol and nitro run high in the
RPMs where the air velocity is high enough where a rough surface will disrupt
the airstream. But it doesn't hurt on our low end 5K max engines. Every little
bit helps. Yeah, heads are a different story.
Mike Schwall
This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 11:51:13 EDT