4L80E & TH400 Tech. - The 1947 - Present Chevrolet & GMC Truck Message Board Network



Register or Log In To remove these advertisements.

		The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Engine & Drivetrain
4L80E & TH400 Tech.

Site Merchandise

Thread Tools

Display Modes

10-09-2023, 02:26 PM

#36

70STOVEBOLT

Senior Member

Join Date: Jun 2005

Location: Winona Lake, IN

Posts: 6,422

Re: 4L80E & TH400 Tech.

Quote:

Originally Posted by KQQL IT

Is clinebarger still active here?

Did a 4l80 in my 73 and the tailshaft won't stop leaking 2 bushings 3 seals and all I've made it do is leak worse.

It looks like your driveshaft may be too long. The slip yoke should not go all the way into the tailshaft on the transmission. It should stick out about 3/4 to 1 inch.

__________________
70 C/10 SWB 402/TH400/3.73 "The Needy Beast"
200,000 Mile Club
Disc Brake Club

Owner installed options:
Front Sway Bar
Power Steering
Power Brakes
Cigar Lighter
Courtesy Lights
Deluxe Side Markers
Wiper Delay
Sliding Rear Window
Power Windows
Power Locks
Sniper EFI

2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear

Bookmarks

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -4. The time now is 10:16 AM.

Register or Log In To remove these advertisements.