[dolfans]

i want to find out what carb i have on the truck.the #'s i found on it does not match the ones i have seen for the truck in books.it has a Holley,it has a stamp of 264 12 looks like,then the other #'s that is ingraved i guess you could say is r 9951,4283028,and the last one is 2592.all of these came from the front of the carb.i dont see nothing on the pass side of carb at all.thanks

 

[DiverDwnPowrRam]

this is the carb on your 86 that is a 318 2 barrel right?

 

[dolfans]

yes that is right

 

[1972-D100]

Fins'
It is a Holley 2bl, model #2280, R9951 and was on the 318's from '78-'87, it was also used on various other models as well:

CHRYSLER 1975-1981, 1985-1987
DODGE 1962-1987
PLYMOUTH 1962-1983, 1985-1987

Rebuild kit part number is CK191

Here is the link to the info if you are interested:
http://www.carburetor.ca/carbs/catalog/DodgeTruck/index.html

Also Champion Parts Inc. has a reman one as well, that part number is 914-200

Hope this helps