problem: 87 mustang 5.0

[baja200merk]

im not very familiar with this car its a friends and he has hedders so the o2 sensors that hes suppost to put in are suppose to mount into the manifold(which he doesnt have) what should he do?



engine turns over fine will not start he needs help! any help would be appreciated as usual!:D

[Laker]

That car has (Stock) its O2 sensors in the Hpipe after the exhaust headers.
Does it have any spark? The ignition modual gets hot and goes bad quite a bit.