Recent content by Bbturbo

What size bushing did you end up going with? I'm have a 7 ss built right now and plan on running a K&m .002 expander mandrel and the 180 eldms

My gunsmith is telling me to use a .310 I know lots of saum guys are using .313 .314 I've got a 2 thousandths K&m mandrel on the way (I believe that means .282)

Rich told me that 291 or 292 for just bushing. 290 and a 282 mandrel would work great