318 diagnosis

so...rebuilt 76 block, bored .30 over, whiplash cam. Heads were done by a separate builder and had stem height issues that i sorted out with a few diff length pushrods and adjustable rockers.
Since day one, i've had smoke on left bank exhaust. Also get a cloud on hard accel/decel. Compression ranges 129-140 across all cylinders cold.
All Plugs look good also. No oil on them.(permetex on threads in pic) I pull plug wires and see no difference in oil burning.
Tried replacing some valve seals...

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Author: admin