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**Wrenchbender Ret** · 06-16-2014, 03:59 PM

The 058 sounds about right for a 235. I have been in many of them & have never seen a jet as big as 071 in a Roch. model B. Usually from 055 to 059. I don't know about the air bleed. I always leave what was in the carb.

06-16-2014, 03:59 PM	#2
Wrenchbender Ret Registered User Join Date: Oct 2005 Location: Overland Park, Ks. Posts: 5,193	Re: Rochester 1BBL main metering jet an air bleeds The 058 sounds about right for a 235. I have been in many of them & have never seen a jet as big as 071 in a Roch. model B. Usually from 055 to 059. I don't know about the air bleed. I always leave what was in the carb.