This set-up is currently on my 87 GN low mile MSD/Delphi 50lb injectors and a 16 pos Maxeffort thumbwheel chip (Steve Yanklin) timing is 18 degrees for street and 26 degrees for race and set-up for a lock-up convertor i have all the paperwork this set-up worked flawless ..i just changed my combo and went bigger
16 pos thumbwheel ME chip with paperwork $260 shipped
Thanks Jim
215-669-1696

16 pos thumbwheel ME chip with paperwork $260 shipped
Thanks Jim
215-669-1696