nosaj2k
Full Member
I am getting ready to install new spark plugs in my 1970 Bronco. Aside from possibly a mild cam & a Pertronix distributor + coil, the 302 engine is basically stock. Should I purchase spark plugs that would normally be compatible with a stock 302 of that vintage with a points type distributor, or should I purchase a plug used on a later Duraspark equipped Ford engine (electronic ignition)? I guess to sum up my question, should I select the plug based on the engine block/head, or should I consider the ignition system instead? What about spark plug gap? Should I gap it at 0.030 for a 1970 points type ignition or 0.044 for a later duraspark?
THANKS!! ;D ;D
Jason
THANKS!! ;D ;D
Jason
Last edited: