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Fully ported heads with springs and retainers. sold as is in pics. Only have part numbers for the springs. These were ported by Katech out of Indiana. Will not dissapoint. I can't get good pics. Stupid lighting in this apt. Might be better in sunlight so I cna try that later but here are some for now. I am too lazy to resize these so just posting the links. 500k each roughly.
Valves are all numbered, cylinders are all numbered. No dissapointments here or your money back. Just gone through by a shop and everything checked out good. Bolt on and go.
Test done at 28" of water
Intake:
.1 65
.2 122
.3 173
.4 204
.5 217
.6 223
.7 225
Absolutely stellar low lift numbers.
Exhaust:
.1 58
.2 104
.3 148
.4 167
.5 168
.6 168
.7 168
Valves are all numbered, cylinders are all numbered. No dissapointments here or your money back. Just gone through by a shop and everything checked out good. Bolt on and go.
Test done at 28" of water
Intake:
.1 65
.2 122
.3 173
.4 204
.5 217
.6 223
.7 225
Absolutely stellar low lift numbers.
Exhaust:
.1 58
.2 104
.3 148
.4 167
.5 168
.6 168
.7 168
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