1967 Head Options

[FlagCraig]

What were the stock head options on a big block in 1967 excluding Hemi?

And any performance info would be appreciated.....HP, low/high compression.

 

[dieseldazzle]

440 magnums had 915s with the bigger exhaust valve. All others had 915s with the smaller exhaust valves.

I have seen mostly 516 heads on my other 67 engines.