Posi with 3:73 - will this work? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

GREASEMONKEY72 · 08-24-2007, 02:47 AM

WELCOME to the board

i say just run it, you can always change it later if you dont like it

hemihead · 08-24-2007, 06:26 PM

Thanks for the comments, I have since dropped the truck and re-wired the truck with a Painless kit.

Thinking about 700r tranny this winter and getting rid of the drums for discs with power brakes. So since I will be in the rear end I will get rid of the 3.07 open carrier and put in the 3.73 gov lock.

The current T350 seems to only hold rpm to 3000 and then shift so it definitely needs a rebuild.

The cab has some minor rust issues which need attentin but that will likely be the last thing I touch.

08-24-2007, 02:47 AM	#1
GREASEMONKEY72 Registered User Join Date: Aug 2006 Location: Bakersfield,CA Posts: 7,893	Re: Posi with 3:73 - will this work? WELCOME to the board i say just run it, you can always change it later if you dont like it __________________ -steven Alte Seele S.S. "Allison" '72 C/10 LWB 350SB/TH350 - DD PITBULL IS NOT A CRIME

08-24-2007, 06:26 PM	#2
hemihead Registered User Join Date: Mar 2007 Location: Estevan, Sask, Canada Posts: 185	Re: Posi with 3:73 - will this work? Thanks for the comments, I have since dropped the truck and re-wired the truck with a Painless kit. Thinking about 700r tranny this winter and getting rid of the drums for discs with power brakes. So since I will be in the rear end I will get rid of the 3.07 open carrier and put in the 3.73 gov lock. The current T350 seems to only hold rpm to 3000 and then shift so it definitely needs a rebuild. The cab has some minor rust issues which need attentin but that will likely be the last thing I touch.



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