1971 Chevrolet Nova Nitrous And Drag Radials Bmf Cylinder Heads
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BMF offers complete cylinder heads for $3,500, or you can do what we did and order up a bare set of heads for $2,700 and outfit them with valvetrain components for your specific needs. Up top we kept the 10-degree titanium retainers, machined locks, and hardened spring cups and added a set of Comp Cams 2.100-inch triple drag-race springs. Since we knew we were going to be in the neighborhood of 8,500 rpm, we wanted to keep the valvetrain mass at a minimum and purchased a set of Del West titanium valves measuring 2.320 inches on the intake and 1.880 inches on the exhaust side. View Related Article
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