[SLESTAK75]

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Here are 2 links that show the differences between all of the cams A8-A15. Good info. Remembering that more lift equals greater top end and more duration equals more bottom end, it really does look like for buggies that the A13 and A14 would be an even better choice than the A12. Durations are similar but with more lift and more overlap. The lift is still less than the really high lift cams like A9 but slightly more than the A12. It seems that those two would make more power all around than the A12. A bit more bottom and top end. Not quite sure what overlap does for a cam but I have read others say more is better. If you look close it seems that Master might be spot on with that A13. It has nearly identical lift to the A14 but more duration. It seems to have even more duration than the A12 plus more lift and overlap. Greater duration on the exhaust equals cooler engine "Johnny". I believe I will certainly be getting one of these A13's in the future. Any opinions??