interested, pics a little blurry, these fit stock heads right? are they clearanced or did you cut the pedestals to clear? miles on them? is there a reason some people like different ratios other than for altering valve lift slightly? let me know, thanks, rob
interested, pics a little blurry, these fit stock heads right? are they clearanced or did you cut the pedestals to clear? miles on them? is there a reason some people like different ratios other than for altering valve lift slightly? let me know, thanks, rob