Which Spark Plug ?August 17 2012 at 6:45 PM
|Fritz (Login 65slick)|
What brand and heat range do you all recommend ???
I've been using Split Fire SF4E
Here are some stats for the motor in question.
390 motor +10 over
new rocker assembly (TRW if I remember correctly)
Chet Herbert cam 275/285 215/225 @ .50 500/525 lift.
300lb springs (Chet Herbert)
lifters (Chet Herbert)
C4AE 6090 G heads (ported and polished)
Edelbrock manifold with 870 3310 Holley
Mallory uni-light distributor with multiple spark unit
50,000 volt coil
|This message has been edited by 65slick on Aug 17, 2012 6:46 PM|