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

**Clyde65** · 01-13-2012, 07:03 PM

I think the pistons will also need to be changed, that is what I hear tells the difference in the 4.8/5.3 motors not the crank, I could be wrong about the crank tho.

01-13-2012, 07:03 PM	#2
Clyde65 1965 Chevy C10, 2005 4.8L/4l60 Join Date: Aug 2004 Location: DFW Texas Posts: 8,549	Re: 58x 4.8, 5.3 ?????? I think the pistons will also need to be changed, that is what I hear tells the difference in the 4.8/5.3 motors not the crank, I could be wrong about the crank tho. __________________ Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 *support our troops!*