my timing belt went out at lie 74k and so did cylinder 1 basically! the dood at this shop i take it to said after the timing belt went, and they tried doing a valve job, im only getting 25% compression from cylinder 1?!?!?! well i got a used head with around the same amount of miles in my living room but im waiting until i have time to acutally work on it...until i got a 3 cyliner go cart powered integra:dunno: is repalcing the as time consuming as i think???