The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 3.73s with 35s 72 K10 Th350 Auto & stock 350?

**Jcfcamaro** · 02-03-2021, 02:32 AM

I'm getting ready to do the same with my 72 k10 with the same drive trane. Doing all the transmission calculators online it seems like the 3.73 is a good fit for me, but I'm going to see what the guys on here say. When you get ready to order parts check out Quick Performance out of Ames Iowa they have really good prices and a great tech line for help. Also sell package kits . That's where I'll be buying my stuff.

02-03-2021, 02:32 AM	#4
Jcfcamaro Registered User Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,054	Re: 3.73s with 35s 72 K10 Th350 Auto & stock 350? I'm getting ready to do the same with my 72 k10 with the same drive trane. Doing all the transmission calculators online it seems like the 3.73 is a good fit for me, but I'm going to see what the guys on here say. When you get ready to order parts check out Quick Performance out of Ames Iowa they have really good prices and a great tech line for help. Also sell package kits . That's where I'll be buying my stuff.