complete swap, maybe trans too

[zipperd50]

ok so my brother bought my truck back in october and i just moved down to louisiana where he lives...he likes the truck and all but he wants it to go fast and possibly not get stuck in the mud down here...he wants to do a comlete engine swap from a 2.6 to something not carbuerated and faster that doesnt burn oil....with the way its set up now hell need the trans to go with the engine....what could he put in the truck so its not a ton of work...something simple? and better