Because of the use of the truck I would recommend the 4L80E over the 700R4.It is computer controlled and will need a stand alone controller but wouldalso be the only thing we offer that would hold up to the job you are tryingto accomplish.-----
Original Message-----From: Andrew Golt [mailto:
[email protected]] Sent: Monday, December 25, 2006 8:22 AMTo: Bowtie OverdrivesSubject: 700 into 3/4 ton 87 Sub 6.2 with iron 203 full time trans case?
I've got an '87 Sub 6.2 diesel that only came with the TH400 and 4.10 gears.I want to put in a 700R4, but want the use of FULL TIME four wheel drive,like GM offered until '79. I have a cast iron 203 Tranfer case, andsomewhere saw an output shaft(adapted) for the 700. Maybe Transmissionhead.com? This is a snow plow truck, only driven by me, and Imight put in a 6.5 with a Banks Turbo. I need the full time TC because it has the center differential, so I canplow snow, then drive on dry roads, then snow, etc. I'm not interested in switching back and forth between 2 and 4 wheel drive. I've already installed locking hubs, and also think I have to use a TC part from MileMarker to disengage the front driveshaft in the summer. Complicated? Can you help?Thanks, Andrew Golt, Plattsburgh, NY