06-20-2009, 12:44 AM | #1 |
Registered User
Join Date: May 2009
Location: Newark, California
Posts: 15
|
THM 400 VSS and Cable
I installed a 1988 454 TBI with the original THM400 transmission in my 1976 pickup. Everything works great, the only problem that I need to solve is the speedometer. The THM 400 has a VSS and no speedometer cable and I would like to know if anyone knows of a part that I can use to have the VSS and a cable combined. I adapted all of the 1988 wiring harness to work with all functions of the switches and dash except for the speedometer. Does anyone have any information for the conversion?
|
06-20-2009, 07:55 AM | #2 |
Senior Member
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,469
|
Re: THM 400 VSS and Cable
Swap the gears for the speedo gear, they are interchangable. Basically converting the electric to mechanical.
__________________
2000 GMC CCSB 454/4L80 6” lift SAS 1999 Chevy CCSB 454/NV4500 4” SAS 1999 GMC Yukon 350/4L60 6" SAS |
06-20-2009, 10:36 AM | #3 |
Registered User
Join Date: May 2009
Location: Newark, California
Posts: 15
|
Re: THM 400 VSS and Cable
Hey thanks. I guess I didn't explain my self correctly, I need to use the speed sensor AND speedometer cable. The speed sensor is used for the computer. Thanks again.
|
Bookmarks |
Tags |
thm 400 vss |
|
|