The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 79 250 integrated head exhaust manifold crack

79Square · 01-25-2020, 08:09 PM

Welding may be my only fix since a replacement exhaust manifold seems to be non existent.

For the weld, since it's the exhaust manifold is cracked, do I need to remove the head? Should I be able to disconnect the exhaust manifold from underneath the integrated head?

Thanks.

01-25-2020, 08:09 PM	#3
79Square Registered User Join Date: Oct 2019 Location: Fairhope Posts: 8	Re: 79 250 integrated head exhaust manifold crack Welding may be my only fix since a replacement exhaust manifold seems to be non existent. For the weld, since it's the exhaust manifold is cracked, do I need to remove the head? Should I be able to disconnect the exhaust manifold from underneath the integrated head? Thanks.