JFlagg
Gun for Hire
- Joined
- Jul 27, 2007
- Messages
- 5,630
I was just thinking the other day about when I am getting my head O-ringed this winter and I remembered the tractor pullers using a solid copper headgasket. I was wondering if that was better than O-rings, or even fire rings? Is this a mod that isn't so street friendly since I have only heard about it being done on tractors? Or is is just that expensive? Pros vs. Cons?