I have an 86 GT automatic , that I believe the previous owner put in a regular 302 ( going by the firing order ) . My question is the car will not idle correctly ( I have replaced egr valve , iac and tps ) if the motor is a NON- HO motor do I need a computer from a NON - HO vehicle like a f150 with a 302 .
Also is there any way to tell the diffirence between a non-ho motor and a ho ?
I did try the HO firing order and the car idled but would not accelerate . any suggestions on where to go from here would be great .
Also is there any way to tell the diffirence between a non-ho motor and a ho ?
I did try the HO firing order and the car idled but would not accelerate . any suggestions on where to go from here would be great .