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ASSEMBLED HEADSFLAT TAPPET OR HYDRULIC CAMBOTH WITH .580 MAX LIFT
60 CC CHAMBERS
T-REX Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed.
These heads give great torque and horsepower up to 6500 rpm.Designed for 302-351C, 351M & 400M Ford engines.Very streetable 190cc intake runners. 2.05" intake and 1.60" exhaust valves."Compact charge" combustion chamber design.Intake and exhaust ports based on 2V design.Optimised spark plug location provides improved header clearance.Match with Edelbrock RPM Air-Gap manifolds for optimum performance.
Combustion chamber volume: 65cc
Intake runner volume: 210cc
Exhaust runner volume: 100cc
Intake valve diameter: 2.05"
Exhaust valve diameter: 1.60"
Valve stem diameter: 11/32"
Valve guides: Manganese bronze
Deck thickness: 5/8"
Valve spring diameter: 1.55"
Valve spring maximum lift: .580"
Rocker stud: 7/16"
Guide plate: Hardened Steel
Pushrod diameter: 5/16"
Exhaust port location: Stock
Spark plug fitment: 14mm x 3/4" reach, gasket seat
Intake runner volume: 210cc
Exhaust runner volume: 100cc
Intake valve diameter: 2.05"
Exhaust valve diameter: 1.60"
Valve stem diameter: 11/32"
Valve guides: Manganese bronze
Deck thickness: 5/8"
Valve spring diameter: 1.55"
Valve spring maximum lift: .580"
Rocker stud: 7/16"
Guide plate: Hardened Steel
Pushrod diameter: 5/16"
Exhaust port location: Stock
Spark plug fitment: 14mm x 3/4" reach, gasket seat