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

kevmac · 02-01-2013, 01:32 AM

Thanx for the input guys, I've read a lot about 3.08 vs 373 with OD. Trying to get a feel for the 5.3. I love the 5.3 in my 11 gmc which is heavier than the 70 swb I'm putting togather. I haven't seen 342 in the old rears and don't want to rebuild cuz I already have one of each[3.08 and 3.73]I'll never pull anything with this and my ol 72 350 auto w/ ac never bogged even when pulling. But its always great to here from everyones experience. What did we do before the net was invented?

02-01-2013, 01:32 AM	#10
kevmac Registered User Join Date: Jun 2012 Location: ft worth tx Posts: 135	Re: Thoughts on 3.08 rear w/ lsx Thanx for the input guys, I've read a lot about 3.08 vs 373 with OD. Trying to get a feel for the 5.3. I love the 5.3 in my 11 gmc which is heavier than the 70 swb I'm putting togather. I haven't seen 342 in the old rears and don't want to rebuild cuz I already have one of each[3.08 and 3.73]I'll never pull anything with this and my ol 72 350 auto w/ ac never bogged even when pulling. But its always great to here from everyones experience. What did we do before the net was invented?