At last my Comet is back to life after a bad go around with a bad c-4.we tryed everything to fix the old one.But after 3 times in and out i was tired of it.So went to the boneyard got a c-4 from a 75 302 maverick for $40.Had it rebuilt for $190 and i just got it back in dec 31.Man did that make me happy it shifts like a charm.i just wanted to post this because of my excitment.