1992 Dodge Dakota 5.2 Magnum advice

MagnumDakota said
I always had heard that the 92/93 magnum manifolds were some of the best flowing exhaust manifolds out there. Not as good as headers but flow good. Thanks for the tips!! Never thought about going to a lower gear.

You are correct, and not just the exhaust manifolds, but the Y-pipe as well. Also, the cam has a little more duration as well.

I believe there was an MP performance computer available