Cody Dawson
Perfect Circle Engines
Hey guys I’d like to let everyone know I have finalized my cylinder head program for the 6.2L. I had a thread going that detailed a couple big projects that saw great success with my engine program. Both builds saw 530+whp and 600+Tq on 12lb. Dyno proven.
With that success I can now say this setup works, and works extremely well. Everyone knows the lack of options for these engines and I’m happy to add to that.
I completely revamped the valvetrain components, Worked on valve seat profiles, and have my own cam grind from Daniel Crower Racing Cams(DCR). As far as I know, I have the only true aftermarket valve spring kit available and that’s including custom Titanium spring retainers. The cams will work for both N/A and boosted applications. Port work was only tweaked slightly, no need for cnc porting, with these heads already flowing well from Ford. 5-angle/radius valve job and once again custom bronze valve guides are utilized, all while keeping stock diameter valves.
I’m offering this setup ready to bolt on your bottom end with what’s mentioned above AND new cam phasers/rocker arms/shafts/Cometic MLX Head gaskets/ ARP head studs.
I have no problem offering some or all of these options, just ask! Thanks
With that success I can now say this setup works, and works extremely well. Everyone knows the lack of options for these engines and I’m happy to add to that.
I completely revamped the valvetrain components, Worked on valve seat profiles, and have my own cam grind from Daniel Crower Racing Cams(DCR). As far as I know, I have the only true aftermarket valve spring kit available and that’s including custom Titanium spring retainers. The cams will work for both N/A and boosted applications. Port work was only tweaked slightly, no need for cnc porting, with these heads already flowing well from Ford. 5-angle/radius valve job and once again custom bronze valve guides are utilized, all while keeping stock diameter valves.
I’m offering this setup ready to bolt on your bottom end with what’s mentioned above AND new cam phasers/rocker arms/shafts/Cometic MLX Head gaskets/ ARP head studs.
I have no problem offering some or all of these options, just ask! Thanks