Dropped a ex valve seat on a tec oh140 last fall. Since then I've been sniffing around here in MI looking for original parts, and found TWO Tecumseh's engines in one package.
#1 Model# M3..640022 with,serial # 4129E.
#2 has all the tin missing so I have no numbers.
#1 has a dropped ex valve seat and has spark
#2 Has good heads (?) but no spark and also no tin so no serial numbers to trace.
He claims he pulled them from two sears suburbans years ago.
#1 The owner will not bargain.... He is at 200.00 FIRM for both . Are these worth the money?
#2 Will this engine block configuration EASILY bolt into a medium frame 1400G (1463) year 1983/85
#3 Can any body id the model and ser numbers or send me to a reference guide?
Thanks in advance