Comptech lists the following for intake and exhaust:
Intake: 90377 / 90378
Exhaust: 90379 / 90380
Does it matter which head they go on? I was going to do 377/379 front head and 378/380 rear head.
Intake: 90377 / 90378
Exhaust: 90379 / 90380
Does it matter which head they go on? I was going to do 377/379 front head and 378/380 rear head.