The Ford Barn - View Single Post - Ford Racing Performance Stainless Steel Valves

55blacktie · 10-02-2021, 09:49 PM

Has anyone used Ford Racing Performance stainless steel valves, specifically M-6507-J302 (Intake) and M-6505-G302 (Exhaust)? Both have 11/32 stems and 5.075 OAL. 1.94 intake/1.54 exhaust. I'm pretty sure that they, like many/most valves, are made in Argentina.

Thanks.

P.S. Sorry for originally posting in Early Ford Forum.

10-02-2021, 09:49 PM	#1
55blacktie Senior Member Join Date: Aug 2020 Posts: 442	Ford Racing Performance Stainless Steel Valves Has anyone used Ford Racing Performance stainless steel valves, specifically M-6507-J302 (Intake) and M-6505-G302 (Exhaust)? Both have 11/32 stems and 5.075 OAL. 1.94 intake/1.54 exhaust. I'm pretty sure that they, like many/most valves, are made in Argentina. Thanks. P.S. Sorry for originally posting in Early Ford Forum.