j1m68
04-14-2021, 02:19 PM
1968 Chevrolet casting #3971291 small block double hump 2.02/1.60 cylinder heads. Both heads dated A 31 8. These heads were fresh from the machine shop when I installed them on my 1968 Camaro 327. I removed them after 2400 miles because my engine is stock and I didn't need these large valve heads on my engine. These have the 2.02 intake valves and 1.60 exhaust valves. They have stainless steel valves,Z28 double springs and viton positive valve seals. New bronze valve guides have also been installed and they have Manley screw in guide plates and studs. They were also surface ground for flatness. All threads are excellent. I cleaned these heads thoroughly and they are ready for installation on an engine that will appreciate big valve heads. These heads need nothing. $950.00 plus shipping. Paypal F anf F please. Can ship or pick up. 413-262-3445,Jim