11 Bravo

iTrader: (3)

Speed Inc. is selling the B&M shiftkit and the TransPac for '98 and up 4l60e's. This is the first time I have seen them for LS1 cars, I thought they only made them for '97 and older but I guess they have them for us now. They look to be simpler to install then the TransGo, and the Transpak allows you to change the downshift points. Anyone running them?

11 Bravo

iTrader: (3)

I just double checked, and the part #'s for the LT1 and LS1 kits are the same. I thought the kits for the '97 and older 4l60e's wouldn't work for us. Why would a well known sponsor sell them specifically for LS1's if they didn't work? Know I'm confused.

JayLS1-327

iTrader: (2)

Try calling Speed Inc. and asking them. It might be a typo...

Ragtop 99

iTrader: (7)

I would not use the electronic B&M shift kits. They raise line pressure a lot and several tranny failures were traced to them about 1 - 2 years ago.

Better to use a transgo kit. If you do it electronically, use an HPP3 on 25% or 50% setting.

11 Bravo

iTrader: (3)

It's not the electronic shift improver kit. It's the regular type shift kit, you have to drop the pan to install it.