The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 292-valv job -questions ??

Wrenchbender Ret · 06-30-2015, 04:26 PM

Most 292 heads have hard seat inserts from the factory. They also have valve rotators on the exhaust valves. Often they have been exchanged with 250-230 heads.

06-30-2015, 04:26 PM	#3
Wrenchbender Ret Registered User Join Date: Oct 2005 Location: Overland Park, Ks. Posts: 5,229	Re: 292-valv job -questions ?? Most 292 heads have hard seat inserts from the factory. They also have valve rotators on the exhaust valves. Often they have been exchanged with 250-230 heads.