Search results for query: *

My brother in law threw one in his stock 8.5:1 72 340. Had the bottom end of a Yugo. I ended installing mag heads to get static closer to 9.2:1 and re degreeing the cam to 102* so it had a little bottom end. It was to big of a cam for his combo but we made it work

Going to be using Brad Penn in my 416. Few different engine builders recommended it so I figured id give it a shot. Prior to now I have always just ran a zinc additive and knock on wood always had good luck.

I would agree with the Champion GR9s. Buddy runs them in his 14:1 340 with no issues. Not sure about a 15:1 motor, but I have the pertronix in my 11:1 340 and love it. The rev limiter is a little diff to get used to. It dont break down @ all it just stops revving. Mine is set for 7200 RPM. It...