[mkcobra]

well, the cam is a comp extrem energy 262 490 intake 500 exhaust 290 duration mild . the distr stock MSD billet, stock springs 2 heavy silver, total advance is 36 at 3600 rpm. idle is set at 12, mechanical only model 8584.

cobra chuck , mine to seems to hit hard on the street, the TKO 5 speed with 3:55 gears make nice tire smoke launch seems easy but as it revs up it looses power. you should jump on a dyno . the great torque at the low end helps feel, but this motor should be at 350-320 at rear wheels . any more questions. thanks this is helping me think through things also . i was at first worried the cam was to small. but Edelbrocks performer 351 package is almost identical to mine and they had 400 HP as well.