I have an Autolite 1100 that I would like to rebuild but before I get the proper kit, I need the ID number. Unfortunately, the carb does not have an ID tag. Is there anyway to identify this carb or am I out of luck? It is currently on a 67 Mustang but I was hoping that there would be another place on the carb where the ID would be? Thank you.
Autolite 1100 identification. Please Help!!
- Thread starter lil_z98
- Start date
All 1100's had a 1-7/16" bore. However there are three different venturi sizes. The 144ci came with a 1.00", the 170ci with a 1.10", and the 200ci with 1.20" venturis. Except 68-69, and 66-67 California Emmisions, where the 200ci had a 1.10 venturi. To measure the venturi, pull the carb top off.
From 63-67 all 1100's had a spark control valve, which looks like a power valve. The 68-69 carbs, as well as 66-67 California Emmisions, did not.
63-67 manual trans had one diaphram on the side of the float bowl, while 63-67 auto trans had two diaphrams.
Most 63-65 carbs had numbers stambed in the base, near the throttleshaft arm, only a few 66, and none from 67 on.
If you have the Load-O-Matic dizzy (no mechanical advance) you must use the 63-67 carb with a spark control valve.
From 63-67 all 1100's had a spark control valve, which looks like a power valve. The 68-69 carbs, as well as 66-67 California Emmisions, did not.
63-67 manual trans had one diaphram on the side of the float bowl, while 63-67 auto trans had two diaphrams.
Most 63-65 carbs had numbers stambed in the base, near the throttleshaft arm, only a few 66, and none from 67 on.
If you have the Load-O-Matic dizzy (no mechanical advance) you must use the 63-67 carb with a spark control valve.
Napa / Echlin kit #is 2-5579 Seems to cover all the variations I have seen. Pictures on the website were/are wrong.
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