Cudafever said

I would have to 2nt all of that.

Berlins, you advanced it one "tooth".......and it ran.......better!!!! how big of cam is it?

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krazykuda said

The shape of the curve is determined by the cam grind.

Advancing shifts the power band sooner (lower) and retarding shifts it later (higher).

Advancing gives you more off the line, where retarding gives more at the top of the rpm band.

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