My friend bought the blank head from CFM. We traded parts so I could use the head. I then had it professionally machined local here to fit the FR valves, Crower springs/retainers, and Comp Stg 2 cams. When Jim is ready, he'll install the head and cams.
513whp on c16; Tuned by Fernando@RacingPartsSolution.com
Part III: Install Handicap Driving Controls
Ma Cah: http://imgur.com/a/TuyYL