alright guys. i'm strictly a sand/desert kind of wheeler (its the best really, gotta love the speed) and i've been running a front sump pan on the 460 because thats what was in it when i bought it. however i've had multiple people tell me i should switch to a rear sump pan because of going up large steep hills and all the oil falling to the back of the pan and starving the pick up and other various reasons. now i'm no engine builder and fairly new to working vehicles so i'm a little torn as to what to think. the front sump seems to work but its only been 3 years with that engine. should i swith out to the rear sump? is it necessary for duneing?