www.supercarsunlimited.com cutlass_and_442
Skip Navigation Links

Timing Tape

Even back when these cars were new, there was performance to be gained by just tweaking the ignition timing and advance curve rates. Add today's gas into the mix, and there is even more need to seek out those optimum settings for your Rocket. Applied to the harmonic balancer, our new tape allows you to accurately find the optimum ignition timing and advance curve settings for your particular application. Instructions and our baseline tuning info included - cheap horsepower at its finest!

DescriptionPhotosItem NumberPriceQuantity 
Timing Tape
For use on all 1968-1977 standard (6 1/2") 350, 400 and 455 balancers.

Click here for photo 18-148 10.95
Oldsmobile Cutlass and Olds 442 Olds V8 Ignition Timing Tape Harmonic Balancer Marking Tape