69 383 A-body Dyno results

I’m in the home stretch to finally getting my GTS back on the street after way too many years apart.
The engine is a matching numbers .030 over with KB pistons, 9.5 compression, stock crank, 301 intake, Mr. Sixpack cam, dual point. The heads are the original 906 with stock valves and mild blending by Dwayne Porter. Big block A body exhaust manifolds will reduce the numbers some.
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