The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Sat pics(10-11) A stolen truck and a hot car.

see ten · 10-12-2008, 12:44 PM

Noticed that the flywheel is externally balanced. Got the numbers off the back of the block on the drivers side 3951511. According to www.mortec.com it's a 70-73 400.

10-12-2008, 12:44 PM	#38
see ten WTB this ad Join Date: Sep 2004 Location: Lafayette Georgia Posts: 5,074	Re: Sat pics(10-11) A stolen truck and a hot car. Noticed that the flywheel is externally balanced. Got the numbers off the back of the block on the drivers side 3951511. According to www.mortec.com it's a 70-73 400.