OBNOVAS
04-03-2007, 07:35 PM
Building a 69 Camaro with a ZZ4 crate motor, turbo, and FAST old style system. Everything is together, but it seems like the timing is off and it will not fire. you can hear compression and it will backfire ocassionally, but there is no consistent fire..It seems like timing. We're running a SUM-850050 Summit distributor. Does this require the reluctor wheel modification noted in the FAST instructions? I think this is the problem, but does anyone have any other solutions or suggestions?