C cheese_05_70 New Member Aug 29, 2005 58 0 0 IL Aug 29, 2005 #1 Aug 29, 2005 #1 i am doin a 4 cyl to 5.0 swap and i got a 89 car with a 2 plug main wiring harness i was told that the only one that would work is the 89 harness w/ mass air well i want mass air so is that the only one that will work? and will the a9l computer work?
i am doin a 4 cyl to 5.0 swap and i got a 89 car with a 2 plug main wiring harness i was told that the only one that would work is the 89 harness w/ mass air well i want mass air so is that the only one that will work? and will the a9l computer work?
C cheese_05_70 New Member Aug 29, 2005 58 0 0 IL Aug 30, 2005 #2 Aug 30, 2005 #2 sorry i didnt specify my self i got a donor car for the 5.0 swap and where the dash plugs into the main harness there is only 1 plug but on my 4 cyl car the is 2 plugs for the dash harness and is what i need to know is what years have that 2 plug main harness where the dash plugs in
sorry i didnt specify my self i got a donor car for the 5.0 swap and where the dash plugs into the main harness there is only 1 plug but on my 4 cyl car the is 2 plugs for the dash harness and is what i need to know is what years have that 2 plug main harness where the dash plugs in