dunhamfield
Well Known Member
I have two different sets of 333 casting heads. They both have one head that has a GM2 casting and the other a GM4 casting.
My question is should I match up the same GM castings together or is there a reason for the two different castings?
Another question would be is there any difference between the two castings?
Thanks Guys
My question is should I match up the same GM castings together or is there a reason for the two different castings?
Another question would be is there any difference between the two castings?
Thanks Guys