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70mm or 75mm?????
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Posted by: kontroldkhaos

i wanna get the accufab intake plenum and throttle body..my engine is pretty much stock right now as it sits..i plan on a c.a.i. and headers in the future,,which mm would be better for my application? the 70 or the 75

Posted by: Mustang5L5

N/A you might gain a 1/2HP more but the differences are negligible.

If you are planning forced induction of some sort later on go with 75mm

Posted by: kontroldkhaos

whats a forced induction intail?

Posted by: kontroldkhaos

nevemind, lmao, duh

Posted by: Mustang5L5

If your engine is pretty much stock, i'd hold off on the bolt ons and do a PI upgrade.

Grab a set of 99+ heads w/cams and PI lower intake. Install the accufab plenum and TB and you should be making 270-275HP at the flywheel. Go even further maybe with a mid-pipe, cat-back maytbe pulleys and a dyno tune and some guys have put down 260ish HP to the rear wheels.