for the 2.5 to 2.2 liter swap i need a dual port 2.2 that was only available in 1995 right? is there anyway to look at the motor in the car to tell if it's dual port? does the exhaust manifold give it away? any pictures available? there's a couple available locally but i'm not sure what year or dual/single port.

 

can a single port 2.2l swapin place of a 2.5 if i do some welding of the exhaust?

i believe that the dual port was 90-94, but i could be wrong. if you look at the exhaust manifold, you should be able to determine if it is single or dual.... i do know that my 90 legacy has dual ports....... im sure you could use a single port, but if you do, you would need the exhaust manifold to go with it...... should just bolt right up.

Gary, in the event that you can't find a factory manifold in good shape, Borla makes a stainless header for the single-port 2.2