Cool28

iTrader: (2)

Trying to figure out about what range of hp I'll be pushing after it's installed. Be forged lq4, aftermarket heads,cam, ls6 intake and f1a blower with a 4.38 pulley mostlikely or a 5.25 which is on there now.

Be a 4l80e behind it followed by a mwc fab9. The build will be a street friendly cruiser.

Just trying to get a estimate to see if upgrading the trans will be a must lol

Cool28

iTrader: (2)

Oh this in a 98 transam and the blower kit is the twin 4.5 inch intercoolers

conan

iTrader: (5)

Go front mount cooler VS the twins. More info on the combo ? But should make 700+ with the F1-A.