Depends on the cam... IIRC, you installed an aftermarket cam, right? The cam card should tell you which firing order to use, if not, post up the cam and I'll let ya know...79PACER said:I just make a thread about this very topic.....firing order that is.
I have a 79 Mustang Pace Car with the 302 in it but I don't know if it's the HO or not. It's def. not stock anymore. So which of the two firing orders would i be?
1) 13726548 (HO Motors)