hi gav i spoke to sue collins and told her my spec of engine and she advised me to have a piper cam she uses them and never had any probs with them. newman were'nt helpfull at all mate and i'm definately not having a kent cvh35 thats what i had fitted before and it did 900 miles and wore no1 lobe clean off. the said my engien was faulty but as the guy who rebuilt it for me use to work for sue collins and turbo systems, they sent a engineer out to check oil pressure etc and he couldnt find anything wrong with my engine they just payed half of the price for it. i told sue collins that john reid had rebuilt my engine and done the headwork she said he was one of the best she has had working for her along with chris. she was quite taken back that ive got a bentley arnage t3 turbo fitted to my fiesta