How to install an opti-spark(properly)
I need help with this..can anyone tell me step by step how its is done..please..I think I did it the wrong way..
I have a 94 caprice classic..Lt1
Im getting a great spark from the coil...but a very weak spark from opti.
1994 Chevy Caprice Classic LS 4.3L LT1... Building a Monster..One Step At A Time..