The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**Captainfab** · 01-30-2010, 01:25 AM

Yeah I wouldn't pass that up either!

My son has a '96 GMC 2500 with the 7.4 Vortec and IMO it has good power for towing, and my son hammers on it every chance he gets too. Only issue he's had with it was an ate up distributor gear. I guess that's not that uncommon with the newer roller camed engines.

I'm pretty sure you can upgrade the pump in that '91 tank if need be. I know that the 5.7 Vortec's require a minimum fuel pressure of 62# if I remember correctly. I just don't know for sure on the 7.4's

01-30-2010, 01:25 AM	#4
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,246	Re: Blazer fuel tank in '63 K15 Yeah I wouldn't pass that up either! My son has a '96 GMC 2500 with the 7.4 Vortec and IMO it has good power for towing, and my son hammers on it every chance he gets too. Only issue he's had with it was an ate up distributor gear. I guess that's not that uncommon with the newer roller camed engines. I'm pretty sure you can upgrade the pump in that '91 tank if need be. I know that the 5.7 Vortec's require a minimum fuel pressure of 62# if I remember correctly. I just don't know for sure on the 7.4's __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE Last edited by Captainfab; 01-30-2010 at 01:28 AM.