I have a old 86 phazer that I picked up last winter. Got tired of replacing u-joints and axleshafts in my truck from romping through the white stuff. I had alot of fun on it last winter and would like to do alittle work to it to get it ready for this winter. the track is missing almost all of its clips and the carbides are shot. I am thinking about buying a new Bighorn 1" track off of ebay. Or converting the rear end over to accept a used 121" track. What do you think would work the best? Also could I benifit from say 96 studs and the 1" track or is this too mcuh for the engine? Also what size of carbides should I run on my phazer? I have no idea about how to go about making these decisions. Also who makes a good aftermarker pipe for a phazer? I'd like to get some more power but I do not want to decrease the reliability or mileage.