I have done this for years and am not convinced that its the best set up. Its more of a fad than anything . To much of a pain in the a$$ for any supposid advertised gains on a good day. never again. dont waste your money. IMO



6.50 @ 226 MPH 4.25 @ 186 MPH
https://www.youtube.com/watch?v=YX86DHGKBo0