One reason you may have to pull the head is to make room for the lobes . A fellow 16v buddy had to have his head machined to make way for his Kent 276 cams . Jasin S 16v 13.8 :) -- Email LIST problems to: scirocco-l-probs@scirocco.org. To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org