I just rebuilt my rochester 2bbl
lemme find the instruction sheet - they even provided two rulers and guages for setting the float, etc.
check here tomorrow
Butch
hi all, having a problem with my carb flooding so wondering if anyone has the measurements for the float. have found lots of helpful information/pictures etc and specs for up to 1965 but can not find the specs for my year/model carb.
it is the original 1968 7028140 2GV 2bbl rochester carb.
ta, Orange.
I just rebuilt my rochester 2bbl
lemme find the instruction sheet - they even provided two rulers and guages for setting the float, etc.
check here tomorrow
Butch
OK, let's see if this works. #1 lists the Buick 2bbl carbs,
#2 gives all the options; A,B,C, etc that you will find on list #1.
hmmm, that didn't work
lemme try to just post for 7028140
if you know HOW to make the adjustment;
float level 15/32
float drop 1-9/32
I used a 15/32 drill bit for the level
When I rebuilt the Carter 4bbl, I didn't pay too much attention to the float level and when I installed the electric fuel pump she was flooding (gas coming out the accelarator pump fitting).
fortunately, I didn't have to remove the entire carb to make the correction, just the top of the carb - still, it was a PIA.
awesome, thanks for your reply. got it all set correctly now (was too high) and it runs like a dream.
thanks Orange.
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