273 mild build-----

108cl? but what if he only has 8.8 comp with 135 cranking psi?

From what I know the narrower the CL the more high rpm scavenging due to the increased ''overlap'' which equals ''more cylinder pressure bled off''.

Sounds soggy to me, especially with a crummy 'street novice' he he intake.jmo:toothy10: lil kiddin ya


Not trying to sell you short, since I've never run the cam you mentioned, but what kind of compression does this 'mild 273' have or gonna have?
And with stock DT gears=2.93's? or?:dontknow:

Desertrat, what do you think?

Yeah, I didn;t even consider CR. Wouldn't take much to get the motor uo to 9.1 or 9.2