THESE HEADS ARE ON AN EXCHANGE PROGRAM. YOUR HEADS ARE REQUIRED
Valve Job is done on a CNC Newen Single Point Machine
Fully assembled w/o camshafts
Custom Competition Valve Job
New Ford Valve Seals
Custom Machining of Intake and Exhaust Valves
Deck Clean Up
Combustion chamber enhancement
Port Volume
In 201cc
Ex 84cc
All numbers from a super-flow 600 @28 in on a 3.630 stock bore. Exhaust flow with a 1 3/4 inch pipe and standard comp.
Stock Heads
Lift intake ex
.100 99 77.2
.200 180.2 147.8
.300 243.5 180
.400 280.0 189.7
.500 289.4 201.4
.600 298.4 207.7
Ported
.100 100 87
.200 187 151
.300 252 194
.400 290 210
.500 312 218
.600 318 220
.650 320 222
