im just throwin this out there to see if any 1 can help. my buddy has a 95 grand prix with the 3.1 motor. he just did a crazy *** rebuild, 3.4 heads and a new cam and ----. his timing is fucked up i guess, and hes been looking into some time of management. i dont really know much on the subject, just what i can gain from here. if any 1 has any insite, hes having trouble finding something to work with. thanks guys