|
|
Post by SupremeTeam on Oct 8, 2005 22:16:17 GMT -3
I ordered the motorcraft carb I read about from Pep Boys and the one I got was a 1.21 instead of 1.08. Does anyone know if I can use this or get it changed?
|
|
|
|
Post by jeepininmaine on Oct 8, 2005 23:41:13 GMT -3
return it if your using it on a 4.2.the 1.21 carb usually came on f 250's and such and is not going to work well.return it and order a carb for a 79 cj7 with the 304/th400/quadratrack.this is the carb that came stock on my 79 and is 1.08.you can't convert because the 1.21 refers to the carbs venturi size.
a 1.08 is 450 cfm,a 1.14 is 520 cfm,and a 1.21 is 575 cfm.hope this helps.jeremy
|
|
|
|
Post by SupremeTeam on Oct 9, 2005 0:32:44 GMT -3
That does help thanks, I told them the 79 w/ the 304 and when they were looking for it I told them part#9-114 maybe that is the wrong part number.
|
|
