i picked up a 93 mustang lx 5.0 last year.car was automatic aod. the guy said it only had the ford motorsport headers, gt40 intake,exhaust and 24lb injectors. Car still had factory 19lb maf. I picked up a used 24lb mass air for the car put it on. Swaped a 5spd in it, car is still running on auto ecu.
The car wont hold timing. 10-18deg the car wont even start. Sit it anywheres from 18 to 25 and give it gas it breaks up backfires from the intake. Timing is sitting on 30 it starts moves but right after 3000rpm it breaks up, sputters, pops,cuts out.
The orginal owner didnt say anything about it being cammed but u can tell by the sound of the car that it does have a cam. Even my friend with a 11sec 331 says he knows it has a cam. Im new to ford power i come from a honda background. We took the frontend off the motor put a new chain and gears on it timed it up right and still wont run right. I dont know where to go next
car has new autolite 25's gapped at 45, ford 9mm wires,new dizzy,new ignition module,new chain,new gears. msd coil
The car wont hold timing. 10-18deg the car wont even start. Sit it anywheres from 18 to 25 and give it gas it breaks up backfires from the intake. Timing is sitting on 30 it starts moves but right after 3000rpm it breaks up, sputters, pops,cuts out.
The orginal owner didnt say anything about it being cammed but u can tell by the sound of the car that it does have a cam. Even my friend with a 11sec 331 says he knows it has a cam. Im new to ford power i come from a honda background. We took the frontend off the motor put a new chain and gears on it timed it up right and still wont run right. I dont know where to go next
car has new autolite 25's gapped at 45, ford 9mm wires,new dizzy,new ignition module,new chain,new gears. msd coil