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

1LowToy · 08-28-2011, 04:45 PM

I have a 73 350 motor, how can i tell if it's a 4 bolt or disired block? Right now it's too greasy to touch, so where and what do I look for? Fondling around dirty things is not my favorite.

08-28-2011, 04:45 PM	#1
1LowToy Registered User Join Date: Nov 2009 Location: Sonora California Posts: 860	350 blocks I have a 73 350 motor, how can i tell if it's a 4 bolt or disired block? Right now it's too greasy to touch, so where and what do I look for? Fondling around dirty things is not my favorite.