The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Are these factory valve springs and retainers on this 454?

**4X4GMC1972** · 08-05-2020, 05:14 PM

Yes they look factory including the rotators on the exhaust valves.
Edit: the springs don't appear aftermarket. The retainers are factory.

08-05-2020, 05:14 PM	#2
4X4GMC1972 Registered User Join Date: Apr 2005 Location: Dallas, Texas Posts: 506	Re: Are these factory valve springs and retainers on this 454? Yes they look factory including the rotators on the exhaust valves. Edit: the springs don't appear aftermarket. The retainers are factory. __________________ 1978 Dodge Omni