LA to Magnum HP boost.

Whoa, check this 91 Dakota 318 to 92 Magnum 5.2 HP jump:

"1992 Dakota
Both V6 and V8 engines gained a whopping power boost. Horsepower jumped from 125 to 180 on the V6 and 165 (LA) to 230 (Magnum) on the V8."

Man, that's a 40% power increase! In part due to Magnum heads superior closed chamber double quench heads, cam, kegger long runner intake, and MPFI over the lame TBI of the injected LA.