Here are a few fuel system items:

Fuel Tank Dipstick

Last Chance Fuel Filter

Carb Restrictor Plate

In the electrical section, read how to calibrate the fuel gauge and make it more reliable.

Here are four pages of original Carter literature covering the 596S (CJ-2A) and 636S (CJ-3A) carbs used on the L134 motor:

 

Ric Meagley has an excellent rebuild guide for the Carter W-O carb.

See also the Jp Magazine archives.

 

Did you ever wonder if there was something wrong with your L134 engine because it drinks so much fuel at higher speeds?  Check out this original fuel consumption chart from a 1948 CJ-2A Owner's Manual: