melonized gear

[hauss]

No actual specs on cam I am 3rd owner and unable to get build sheet. Idle 950 rpm with lots of rumble big cam. Dropped it down to 10* because anything higher would cause pinging using 92 octane. going to purchase new weight and spring kit from Summit can"t remember what bushings but the springs are silver.

[Gaz64]

You need the advance bushing and spring kit, and go for a curve that has less total. I use an 18 in most, and a custom 14 in some.

Gary