5.2 5.9 magnum EFI plug and play harnesses

Isn't the MPFI better than the TBI?


yes but its very hard to put MPFI on an LA engine without serious work, for one if you want to run a factory computer you have to mount the crank sensor in the rear of the motor with a hole in the transmission

then you have to figure out how to redrill the intake to the LA bolt pattern or find one that will accept injectors

it would be easier and cheaper to replace an LA with a magnum if going that far since mangums make better power in stock form