Join Date: Sep 2003
Location: Fort Belvoir, VA
I had great success with an untouched A9L, blow-thru 76mm C&L MAF cal'd for 42's, 45psi base fuel pressure, pulled the SPOUT out with a stock TFI distributor with locked 20* timing, 110 octane fuel, and 22 psi boost on a 67mm turbo and Dart block 347 (Performer RPM heads none the less). I used a TH400 trans. I made tons of 1/4 mile passes and eventually ended up at 9.81 @ 139 mph. There have been many that have done it with great success. If I built another car like that, I wouldn't change a thing. The car was ultra reliable, never had a problem with the engine.
1992 Mustang GT, F150 Coyote swap, Mustang intake cams, 2018 Intake, JLT Cold Air, Fidanza V2 Clutch, G101a H-pattern, 2900lbs (work in progress)--10.60 @126 mph
1972 Maverick Sprint