Trick Flow 240...

273 said

My guess comes down to the build.
Tunnel ram with 300 degree roller cam and 14:1 + cr probably hit the 2 hp per cfm.

10:1 cr with high lift street cam around 275
Probably 1.7 hp per cfm.

And an in between build somewhere in between.

Apparently around 620 hp for this relatively mild build

Trick Flow PowerPort 240 Wedge

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AndyF said

My 470 made close to 720 hp with the 240 heads. That is a pump gas engine. Here is the article from Hot Rod: We Test Intake Manifolds and Carburetors on our 400 Stroker in Search of Ultimate Power - Hot Rod Network

I'm in the process of dropping this 470 into a Duster. The Duster is a bit of a project car so it will be a while before I'm on the road with it.

Click to expand...

Thanks for the links. Any thoughts on any of the TTI headers fitting? I know the literature from Trick Flow states....

"Trick Flow designed the PowerPort 240 heads to use all factory-style big block Mopar pistons, roller rocker arms, intake manifolds, and headers" and "Exhaust Port Location: Standard"

But that doesn't mean a whole hill of nothing....