How bad would an engine run if……

[RemCharger]

I had thought all 383’s were forged cranks?

Nope. Some 71s. I thought it was just 2bbls, but have heard some both.

 

[33 IMP]

I had thought all 383’s were forged cranks?

I think 71 only. Same time as the compression reduction.
Darnit. Didn't even see Remchargers post. Just had to open my big mouth after seeing #20. Oh well.