NOS timing


New Member
Sep 29, 2018
Wondering if anybody knows what timing I can get away with on 150 to 200 shot! I have a safe system that I just bought and will install soon. Don't like changing to a NOS tune. I have long tubes with no cats. Aftermarket pistons and rods and cold air intake and a tune. I run 93 in the tank and need to get an idea of what octane to use in the fuel cell to not have to retard timing.
Any advice is appreciated as I just need a starting point thats safe and then I can micro tune to where the car is happy.
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