Ever wanted Overdrive?

The GV will save gas,engine wear and you will gain performance at the track. How many bolts ons can do this? I for one am going this way. The GV unit does need some massaging to fit but not near what most of the gm units will require and not even as much as an aftermarket 5 speed.Plus I really think having a 6 speed auto is cool,lol!

I also think the GV unit can handle more abuse and hp than any of the current 5 speeds.For me this means none of the current 5 speend configurations will stand up to my big block build as they all seem to handle no more than 600 ish hp.

Yes the GV unit does seem overpriced for what it is. It's based on the Laycock/Denormanville od unit used by volvo etc. Some of those units were actually used in factory mopar bb applications behind 440's in that funky european car I cant remember the name of,lol.