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Carb question
Posted: Fri Jun 17, 2011 10:14 am
by 11cgrunt
Ok i have a carb that came off my m38. Its an angled top. But bolts on a 38. Is it for thr 38 or 38a1?
Matt R
Posted: Fri Jun 17, 2011 11:08 am
by wesk
Not sure what you are saying Matt but the YS637S (M38 Carb) and the YS950S (M38A1/M170 carb) differ in throttle bore (950 is bigger) and the clocking of the carb base section. Bot carbs have a 90 degree air horn section on top and both point towards the passenger side of the jeep but the bases have their two bolt holes aligned forward/aft for the 637S (m38) and left/right for the 950S (M38A2/M170)
The bottom throttle body view
Viewed from the front in their engine mounted positions.
Posted: Sat Jun 18, 2011 12:42 am
by 11cgrunt
OK i have the one on the right. It works good. Whats that worth?
Matt R