Just a suggestion for those who have advanced there timeing to 12+ degrees. I had mine set at 12 degrees and my car ran ok i retarted it to 10 STOCK and it runs allot better then at 12. so i think between 9-11 degrees is a good spot on our cars IMO.
It sux when you get it jsut at 10 shut the car off tighten the retaingscrew double check the timeing and wacth it be at 16 or at 8 degrees this happend 4 times to me doh