I realize I'm opening a can of worms here, but I hope the discussions will be
fairly civil. I'm having my head re-done (unleaded conversion, new guides,
etc.) and will mill it to yield a 9.5:1 compression ratio. It will also be
opened up a bit to improve flow. I already have headers and a 2 1/4" single
pipe extractor exhaust and K&N filters, so air flow ought to be pretty good
after the head work it done.
My question is what cams would be preferred for a mild upgrade with emphasis
getting more power and torque at low and mid range RPMs? I'm considering these
cams:
S2 cam
TSI 275 cam
BP Northwest TH5, BP270, or BP 150 HP cams
Goodparts GP2 cam
Also, is there a reason NOT to use re-ground cams? I don't plan to play boy
racer in autocrosses.
Let the emails begin....
Jim
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