1951 Safti-Cycle

GoldenMotor.com

Tom from Rubicon

Well-Known Member
Apr 4, 2016
2,823
6,096
113
73
Rubicon, Wisconsin
"Question the weak backplates..Are they inherently weak?"

Most of the backplates of the CTV's are die cast aluminum. The ones I have seen have a casting flaw called a knit line, and that is where they break.
Your jackshaft set-up should negate the side load that causes the back plate to fracture. Nice work you got going carbine.

Tom