Magnum replacement heads
Interesting, cleaning up and inspecting the valves, the exhaust has a roundish profile around the margin, and it appears they are not cut at 45° on the seat, it looks more like 35° or so. Haven't seen that, but again, I'm a novice soooo
Interesting, cleaning up and inspecting the valves, the exhaust has a roundish profile around the margin, and it appears they are not cut at 45° on the seat, it looks more like 35° or so. Haven't seen that, but again, I'm a novice soooo
