340 exhaust manifold vs stock 318
Here are pics of the JGC passenger's manifold. They are found on 96/97/98 JGC with V-8. Your pic is an original manifold 1 5/8". Yes the JGC would be a big step up.
Here are pics of the JGC passenger's manifold. They are found on 96/97/98 JGC with V-8. Your pic is an original manifold 1 5/8". Yes the JGC would be a big step up.