I bought a second hand brand new b&m megashifter for about a $100 a few years ago and just installed it this last year with my rebuilt 727 with a cope reverse valve body. I'm loving it so far. Just had to get a separate reverse pattern indicator window instead of the forward.

'68 Coronet 500 w/ Indy EZ-1 headed 446, 727 trans, 9" rear
First day at the track with SUV street tires and no traction: 1.688 60', 7.24 @ 101.79 in the 1/8 mile

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