Ive got a comp grind in the wifes aspen. Almost identical setup, 3.73 8.8, air gap clone, sbe 5.9. Hers has mild porting on the heads, 1-5/8 headers, 750dp carb. Specs are 218/224@ .050, .528/.536 w/ 1.6 rocker, 110 lsa. Pretty happy with it thus far.
