EF d15 swap question

[phireboi]

would it be necessary to modify anything to put an EG D15 head onto an EF d15 4 speed motor??

 

[phireboi]

would an obd-1 conversion be necessary? someone help pls.

 

[phunky.buddha]

Not if you use your old intake manifold and sensors.

 

[phireboi]

thanks for the help