CARTER W-O on the M38

arisLgr · Post by **arisLgr** » Mon Apr 04, 2022 5:09 am

I gave up on the OEM Carter Y-S and way back I got the MB's W-O that has worked OK for me.
I have identified it as the 636S-SA Revision 3, which the document I have lists it for the CJ2A, Jeep trucks and station wagon.
The main jet appears to have 11B and 164 on it, but I'm not sure as it has been damaged going in and out.
Any ideas as to the proper jetting and other settings so it can be used on our M38's?
Thanks,
Aris

Post by **wesk** » Mon Apr 04, 2022 10:24 am

Just look up the original YS carb settings then determine if there are any jets for the WO that will fit in those sizes.

arisLgr · Post by **arisLgr** » Mon Apr 04, 2022 12:16 pm

wesk wrote:Just look up the original YS carb settings then determine if there are any jets for the WO that will fit in those sizes.

Got it Wes thanks