just let me know. Oh if you are going to replace the cam chain figur on all the rollers and guides that go with it. I really didn't spend a lot of cash on the topend, it is a turbo, no need to. No high lift cam so no need to beef it all up. I put my whole turbo setup together for about $1500 and that included a brand new rayjay turbo for $900. Biggest issue will be the header. But should be able to find a used one somewhere.