Spark Plugs

[Hank70SS]

Originally Posted by stalkingbear

I use some Summit 8mm wires that seem to do well on a hopped up HEI, small block 400 hp motor.

I think the Accel's are 8mm. Summit, Accel, etc., it's not rocket science. They're wires with insulation and the boots at each end. The advantage to custom is they're exactly the length you want. I have so many other things to deal with that custom fit is far from the top. Not that it won't work it's way up there eventually.