some people had asked about the o-rings for this engine ...i think this is all of them except for the pipe o-rings for the fast link ...and heres a link for those as well ......

http://carolinasrc.com/Webstore/Scri...dcategory=1147

pipe o-rings...these would be the same for the grp or ninja pipe im pretty sure

http://carolinasrc.com/Webstore/Scri...idproduct=4381