The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 71 350 running hot coolant backup up problem

garyd1961 · 02-04-2018, 07:15 PM

No matter if you are running vortec heads or not a by-pass hose is a good idea. The factory put one it for a reason. The by-pass keeps the water circulating through the block and heads and eliminate hot spots.

02-04-2018, 07:15 PM	#98
garyd1961 Registered User Join Date: May 2016 Location: Henderson NC Posts: 975	Re: 71 350 running hot coolant backup up problem No matter if you are running vortec heads or not a by-pass hose is a good idea. The factory put one it for a reason. The by-pass keeps the water circulating through the block and heads and eliminate hot spots.