Quote:
Originally Posted by rocketman
I noticed most go smaller cube's,me and freind of thought it would be cool to play with a bigger inch motor and TT's has in my other post it's replacing BBC.
But I was looking at what alot of the 10.5 racer run for turbo's and just kinda through a # out to see what response I got.
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In my experience there are trade-offs in forced induction builds depending on cubic inches. My 468 made a bit more HP than my 540 with the Procharger at the same boost. The 540 beat it in torque though. Seems like there is so much weight in a big inch stroker that maybe the smaller setups are more ideal, at least as far as HP is concerned.
It just seems all the fastest small block turbo guys seem to be in the 370-380 cid range. And they don't have a cubic inch limit, or budget concerns. Seems if a 450-500 inch small block would make more power and a lower et they'd use it.
Jody