Ignition timing is typically split into three types. The first is initial timing—that is, the amount of spark lead that is set using a timing light (aimed at the harmonic balancer) with the engine at ...

I installed a Chevrolet 350-HO/333hp crate motor in my 1987 Monte Carlo SS, and had the trans reworked with a shift kit. We wanted to keep the computer-controlled stock Quadrajet carb and distributor ...