Vacuum advance

RustyRatRod said

Just use ported. You have a very mild engine and it will benefit greatly from ported vacuum on the advance can. It's a street car, remember?

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So do I still with my original timing tune? Right now I have it at 20* initial and im shooting for 34-36 total with my fbo plate. At 36 total plus the can im gonna be in the 50s