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-   -   camshaft ideas 327 .40 over w/ tpi (https://www.thirdgen.org/forums/tpi/540268-camshaft-ideas-327-40-a.html)

sixfour4x4 08-30-2009 09:05 PM
camshaft ideas 327 .40 over w/ tpi
 
so i'm building a motor for my truck and i have a tpi setup (MAF). the block is a 327 .40 over with 194 heads. i don't know exactly what type of camshaft i should be looking into but i know that i need to have a cam that will perform correctly with the EFI. So my question is, what is the most radical cam setup I can go with?

08-30-2009 09:22 PM
Re: camshaft ideas 327 .40 over w/ tpi
 
Depends on your tuning skills. I would not go past 215ish on the intake duration with stock programming, and probably the heads wont do a whole lot of good past that anyway, depending on what exactly may have been done to them if anything at all.

sixfour4x4 08-30-2009 09:27 PM
Re: camshaft ideas 327 .40 over w/ tpi
 
Originally Posted by madmax (Post 4268752)
Depends on your tuning skills. I would not go past 215ish on the intake duration with stock programming, and probably the heads wont do a whole lot of good past that anyway, depending on what exactly may have been done to them if anything at all.
well, i have stock programming now, but i am going to have it rechipped after i rebuild this motor. i was just wondering what my best option will be.


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