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NCD1966 · 07-29-2013, 12:39 AM

Ok, I had my OD trans in for about a year. played with the OD awhile back trying to get it wired up and working but do to other things going on I never finished it.

I used Gianyveedub wiring diagram below, but it still never worked.

here is a older thread of the od wiring
http://67-72chevytrucks.com/vboard/s...=313886&page=2

I then cleaned the solenoid with contact cleaner and a wire brush and then i could hear it click on and off with using the switch.

not really sure what to do; only thing i guess i could do is take the cover off the governor and clean that too.

I really want this to work or it will be a TKO 5 speed going in.

I rather have the 3 speed OD for the stock/vintage factor.

07-29-2013, 12:39 AM	#1
NCD1966 Registered User Join Date: Jun 2010 Location: Lafayette , La Posts: 404	3 speed Overdrive guys need some help! Ok, I had my OD trans in for about a year. played with the OD awhile back trying to get it wired up and working but do to other things going on I never finished it. I used Gianyveedub wiring diagram below, but it still never worked. here is a older thread of the od wiring http://67-72chevytrucks.com/vboard/s...=313886&page=2 I then cleaned the solenoid with contact cleaner and a wire brush and then i could hear it click on and off with using the switch. not really sure what to do; only thing i guess i could do is take the cover off the governor and clean that too. I really want this to work or it will be a TKO 5 speed going in. I rather have the 3 speed OD for the stock/vintage factor. __________________ 1966 Chevy C10 Stepside 355ci sbc with 3speed OD 2021 GMC Sierra 1500 AT4 6.2 1980 Chevy Camaro z28 383ci 1990 Chevy Suburban 350 tbi 2x4 (sold) 1984 Chevy C10 sliverado short fleet 1997 Chevy C1500 short fleet Last edited by NCD1966; 07-29-2013 at 01:07 AM.