I have an 01' Magnum 325. I have a 2" lift, 1.5" wheel spacers, 26" mudlites on itp wheels, dynojet jet kit, gorilla axels (i kept breaking stock ones), moose airfilter, and homemade snorkel kit. I love this machine, but it doesn't quite have the power I need, which leads me to my question. I want to swap out the stock engine for a 500-600cc with efi. Will the added power/torque be too much for the differentials and AWD components to handle? The stock engine will need to be rebuilt pretty soon so I'm trying to decide on my best course of action. I'd appreciate any input/advice.