Heads are also found on S&S Twin Cam-style motors and use 1.940'' intake valves and 1.575'' exhaust valvesMade in the USAFor S&S heads.
https://shopping.truda.io/product/replacement-stainless-steel-valves-for-ss-heads
Heads are also found on S&S Twin Cam-style motors and use 1.940'' intake valves and 1.575'' exhaust valvesMade in the USAFor S&S heads.