Hope you win the auction. I do have an excellent used set of .030" flat top TRW 10.5 to 1 piston set for the 340 if the auction goes over your budget; $120 and a NOS Sig Erson 340 Camshaft but it is a Solid Thumper, 302/302 Adv. (
[email protected]") .500/.500".
I still have the 1970's Erson box!
Gary