[black88]

Which spark plugs should i use with my setup?

Edelbrock performer heads
Edelbrock performer RPM intake

 

[black88]

9mm ford wires
Msd blaster coil

 

[stangfreak]

i run autolite 25s in mine unless im running nitrous and then i think they were autolite 23s

 

[black88]

ok thanks ill give them a try.

 

[Devine]

i run autolite 25s in mine unless im running nitrous and then i think they were autolite 23s

do you run the same heads?