Yep sounds like the same rule's as every other track that run's the 2bbl's. Don't get me wrong, I'm not saying that I'm the best but I do know that my stuff make's real good power. And for somebody to say that they have a money back guarantee, If you have something else that run's better is pretty much saying that they are the best. And I'm sorry I didn't see Dave Braswell's or Mike Laws's name's anywhere.
DeVane carburetors are precision assembled and calibrated to YOUR combo. Are you ready for the next level of performance?