371 build W/Big Mouth heads

RAMM said

Angle mill and shift on the dowels will make any notch needed minimal. J.Rob

Click to expand...

I'm in the process of doing a dowel shift on a set of 452's, My guinea pig head looked good w/a 1/16" shift, only a little clearance work needed here & there. If You don't mind
sharing, what's the max You've shifted or recommend?