T-10 Overdrive Kit
New from Gear Vendors [(800) 999-9555] is this overdrive setup for Super T-10 four-speed transmissions. If you want the durability of the T-10 with overdrive, this is a good way to go. It's a bolt-on arrangement that allows for a clutchless 1-2 shift. The suggested retail price for the T-10 overdrive is $2,695.