Maybe you are not aware that each day I recieve many PM's,e mails,phone calls etc on this and many other subjects concerning Contour issues...those of us who are in 'the trade' have to keep up and do research in our specialised field...I'd suggest your 'no help' comment is a bit overkill when a lot of 'builders' dont even research the 'basic' specs of the engine they intend to build !.Do your homework first...there is no shortcut to knowledge in this arena...
