Al Smith
Mac Daddy
We used to use a cutting torch in the intake ,it worked .So, I stuck the end of a 500kbtu weed burning torch over the intake and regulated the engine rpm with the valve on the handle.
Real old Cats equipted for cold weather had an alcohol burner built into the intake manifolds with a spark that came off the pony mag .If the pony would start eventually the diesel would too given enough time . White smoke ,bing , bang ,pop,hiccup fart a dozen times then putsy putsy .Two cylinders,then 3 then finally all 4 . Oh the joys of an old diesel about 10 above zero .