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

moregrip · 02-04-2023, 04:04 PM

scored some .030 Perfect Circle NOS piston rings circa 1978; from what I can tell by the ink stamp anyway. These are for the NOS TRW .030 forged pistons:

02-04-2023, 04:04 PM	#39
moregrip Registered User Join Date: Dec 2008 Location: Las Vegas, NV Posts: 810	Re: 1983 garage build scored some .030 Perfect Circle NOS piston rings circa 1978; from what I can tell by the ink stamp anyway. These are for the NOS TRW .030 forged pistons: __________________ 1983 Chevy C10 250/3spd (current project truck) 1976 Chevy C10 350/350 Heavy Half (future project truck)