Jim Kueneman said

This size (1.7 and 1.44) but my machine shop buddy found good valves and valve train components he was satisfied with.
https://www.hughesengines.com/Index...gU2xhbnQgNiAoMTcwLTIyNSBjLmkuIDE5NjAtMTk4Nyk=

Click to expand...