I'm running a 3.4 with a 3.80 upper, stock lower. Usually makes 19#s of boost. I only run 100 octane. I was thinking of putting a stock 3.5 upper on. Should raise my boost to 21-22#s. Car is at 16 deg timing. What boost and timing will 100 octane support.
what boost and timing will 100 octane support
- Thread starter ditchsnake
- Start date
you should def be able to run 21 psi on 100... i run 21 psi on 93 on a kb2.2 @ 17*
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