Please Buy From USA Speed Part Manufactures
There have been many companys that do research and development, produce and sell speed parts, go under and close there doors forever. Crane Cams is just one example of that.
20 years ago, was China doing R&D on BBF heads? The Answer is no. The only reason they produce parts for our sport now is the almighty dollar. They have no passion for our sport like Edlbrock, Crower, Crane Cams, etc. They didn't grow up racing with the same people who bought there parts.
If you can't buy american parts, at least buy from vendors on this forum who give us all the information they have, help us by doing there own R&D, and share their experence with us.
"The more hair I lose, the more head I get"