Hey guys im working on a 95 GT 331 with AFR 185cc heads and COMP Cams 35-514-8. Im not worried about what kind of HP this is going to make. The car runs like ****, i have found that 2 and 3 have zero compression, so that is where im starting. As for what i know the firing order for the two are different. How do i know what firing order that cam is? If that doesnt make since let me know i will try and expain differently. If you need any other info let me know.