Just got these today, they are the all new AFR 220cc Eliminator Heads, that use conventional L98 valvetrain components and flows over 300cfm at .500 lift. They are the 75cc chambered ones with 2.1 intake and 1.6 exhaust valves and have the all new LS1 style lightweight valvetrain with 8mm valves, lightweight springs, matching retainers and solid roller springs which are good for .710 max lift. And they are fully CNC ported.
My twin turbo motor just got a lot closer to my 1200hp goal.....
My twin turbo motor just got a lot closer to my 1200hp goal.....
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