Gear vendors Under/Overdrive

[Patrick Javert]

What exactly does this do? Does anyone have it? If so, does it work good?

[DominusEtDeusNatus]

Unless you have a TH400 you don't need it. It adds 3 more gears in between the 3 already there so you get 6. And it's over $2K.

[Camaro7577lover]

I dont know if you can use it on a auto that allready has an overdrive but it would be nice. basically gives you a low and high for each gear keeping you in your power range more than dropping a gear at a time your dropping more like half.

[3.4 slow to go]

finally, someones followed my link to these people. It can be used with a tranny w/ od. gives you an 8seed. go ahead & put in those 4.11s or higher in the rear, & still enjoy low cruise rpms. I don't need it in the bonnie even though it does have a TH400. thing does 70 @ 2400 rpm. cost: 2k? how much did the prepped tranny cost?, how much to run the high gears on the road?

no this not a piad advertisement.