difference between euro spec heads and jdm heads

[gani]

thro some reading in teh euro forums it seems some guys down there are swapping out the jdm heads out and putting in the euro. ( i.e guys who have swapped out their euro motors) anyone know if there is any benefit although the euro isa four port and jdm is an 8 port. also wanted to confirm if wiring harness from euro will work on the jdm motor. thnks

[eurosx]

I was the last person to ask the question becuase here in England I was thinking of picking up a block wiring harness and other goodies out of a wrecked s13 200sx and swap a JDM 8 port head onto it. From my research I've done, it is possible to interchange the heads. Your best bet is to get on the UK chat forums and talk directly with some of the guys that have already done it. I hope I've pointed you in the right direction.

[gani]

actually i wanted to know if there was any benefit to doing the head swap E.G. better flow or something. and also about the wiring harness thing will the euro harness work on the jdm motor