I recently did some upgrades to my 88gt. 5.0 with some old (1968 iirc) closed-chamber ported heads that were redone with fresh valve job, maf swap, 24 lb injectors with matching maf, explorer intake, 70mm throttle body and spacer, b303 cam, 1.7 roller rockers, rebuilt t5, new heavy duty oem clutch and flywheel, aluminum driveshaft, 3.55 gear.
It idles fine. No vacuum leaks. New iac and new properly-adjusted tps. It has plenty of power and throttle response is great. My problem is that when cruising along at low rpm (say, 1500), the car wants to buck. Is this a problem or am I just experiencing driveability issues due to the cam and other upgrades? I know the B303 isn't too radical, although the lift is increased with the 1.7 rockers. I always presumed driveability issues were typically due to longer duration.
It idles fine. No vacuum leaks. New iac and new properly-adjusted tps. It has plenty of power and throttle response is great. My problem is that when cruising along at low rpm (say, 1500), the car wants to buck. Is this a problem or am I just experiencing driveability issues due to the cam and other upgrades? I know the B303 isn't too radical, although the lift is increased with the 1.7 rockers. I always presumed driveability issues were typically due to longer duration.