T torchredmach New Member Dec 18, 2003 7 0 0 Wyoming Dec 18, 2003 #1 Dec 18, 2003 #1 Has anyone come out with perf. heads yet for the Machs? I was thinking the mach could stand to pick up a few HP with heads....port/polish etc. I am trying to hit 400 HP naturally aspirated....it will be a challenge! Thanks!
Has anyone come out with perf. heads yet for the Machs? I was thinking the mach could stand to pick up a few HP with heads....port/polish etc. I am trying to hit 400 HP naturally aspirated....it will be a challenge! Thanks!
