At 6100 it lost 6 lb/ft torque and .5 hp. It should do ok on street back in '67 Chevelle.
Results fresh off dyno
Engine specs: 396 2-bolt main, bored .030 over, cast crank balanced, Fed Mogul forged pistons, Edelbrock Air Gap alum manifold
Edelbrock Perf RPM alum heads, 110cc semi-open, 10./1 comp
Clevite hydr cam 553/570 lift, 240/246 durr, 112 LSA
MSD ign coil-dist-wires
Holley 750 cfm dbl pump
Fluidamper balancer
93 Octane no-lead fuel
RPM Torque HP
3000 397 227
3500 417 278
4000 420 320
4500 416 356
5000 422 402
5500 397 416
6000 388 443
Edelbrock Perf RPM alum heads, 110cc semi-open, 10./1 comp
Clevite hydr cam 553/570 lift, 240/246 durr, 112 LSA
MSD ign coil-dist-wires
Holley 750 cfm dbl pump
Fluidamper balancer
93 Octane no-lead fuel
RPM Torque HP
3000 397 227
3500 417 278
4000 420 320
4500 416 356
5000 422 402
5500 397 416
6000 388 443
1 - 2 of 6 Posts
1 - 2 of 6 Posts
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