Ive been having this problem for the 2yrs I have owned the car, cold or hot Ill go to start the car and it will crank and have no spark. Then ill tap on the top of the distributor where the coil is with the handle of a screwdriver and the car will start perfect. It used to be only every once and a while but lately the problem is getting worse. ive replaced the cap, the rotor, coil, module, and still same problem. Any ideas out there? have any of you run into a similar problem? What might I look for to fix it?
91 camaro rs, 350 4 bolt main taken out of an 88 chevy pickup, has an energizer comp cam, headers, and is carbed with a holley 750.