polyjohn said

This is where I ended up lol...

I guess every head is slightly different and nothing can be taken for granted with the bowl floor waterways?

The curve up from the valve seat is exactly half a 2.02 valve head, it was meant to bee!

View attachment 1716047451

Click to expand...

polyjohn said

I had some head sections from Harry Weslake's place in Rye Sussex UK.

They were probably T/A heads for the 305ci Nascar program for the 1971 Wingcars?

These were my own copies from a 1971 'J' head

View attachment 1716047452

Click to expand...