5.0_GT

ok i have 88gt with trick flow street heat manifold, bbk shorties and 70mm tb, maf converted with the stock maf really restrickting my intake, could i switch it back to speed density will it be able to compensate for the extra air, just dont wanna lean it out and blow a piston or somethin, o and my manifold has a wistle inside of it anybody elses do that?

Stevens91gt

mine whistles, i have the same intake

grabbem88

until you get a serious cam,and depending on what heads your speed density will still R&R..

5.0_GT

sorry what does r&r mean, ive heard it before its slipped my mined,once i read it iam going to feel stupid

FiveLiterRiceEater

is your throttle body a BBK? if so thats probably your whistle. Mine does it too it kinda sounds like a blow off valve when i shift gears. you should put a 73 or 75 mm MAF on your car so it wont restrict as much. i may have a 73mm C&L calibrated for 19lbs/hr injectors for sell soon if you're interested.

Liquid_02

Remove and Replace

grabbem88

rock&roll