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What carb for 0-320-D2A, replacing Ellison
- Thread starter 194WE
- Start date
Found it. We've got about 18" of fresh snow so now way to go to the airport to check. However, I found the receipt in my files. 
Carb assembly from Progressive air services in Kamloops in 2015 was just over $1000 cd
O/H MA-4SPA
Progressive part # 0-5217-H assembly O/H MA-4SPA
FYI two points
First, my engine is a 160hp and on my logbook its listed as 0-320-(E2C)/D2A
Second, ive always second guessing if I shouldn't have changed it to fuel injected. FWIW
Carb assembly from Progressive air services in Kamloops in 2015 was just over $1000 cd
O/H MA-4SPA
Progressive part # 0-5217-H assembly O/H MA-4SPA
FYI two points
First, my engine is a 160hp and on my logbook its listed as 0-320-(E2C)/D2A
Second, ive always second guessing if I shouldn't have changed it to fuel injected. FWIW
Lycoming Parts Catalog PC-103 Dated April 1971 shows 3 different carbs have been used:
72394 MA-4SPA Marvel-Schebler 10-3678-32 straight riser sump STD and WCF
77279 MA-4SPA Marvel-Schebler 10-4910 straight riser sump, 6%-7% leaner setting WCF
78728 MA-4SPA Marvel-Schebler 10-5009 WCF
Looks like I am unable to insert a PDF page to show you. (convert to JPG and inserting image)
As a data point, my O-320 B2B has MA-4SPA 10-3678-32. I just finished installing a carb quick kit started last month and finished this month so am sure of the 10 dash number.
72394 MA-4SPA Marvel-Schebler 10-3678-32 straight riser sump STD and WCF
77279 MA-4SPA Marvel-Schebler 10-4910 straight riser sump, 6%-7% leaner setting WCF
78728 MA-4SPA Marvel-Schebler 10-5009 WCF
Looks like I am unable to insert a PDF page to show you. (convert to JPG and inserting image)
As a data point, my O-320 B2B has MA-4SPA 10-3678-32. I just finished installing a carb quick kit started last month and finished this month so am sure of the 10 dash number.
