[Beefcake]

When I bought my buggy the air box was broken and Tomberline is back ordered on them so I'm gonna have to buy a uni and make an intake out of PVC and rubber couplers w/ hose clamps. What I need to know is what size PVC would be the best? I'm thinking 1.5'' schedule 20 about 8'' long with a 4'' uni on the end. Also, the stock exhaust has some surface rust and I'm thinking about sand blasting it and painting with high temperature 1000 degree engine enamel. I figured while I was doing it I would go ahead and cut the tip off and gut the exhaust and then re-weld it back before spraying w/ paint. What size main jet and pilot jet would I need to not lean out? I've only seen main jet kits and I'd like to go ahead and do the pilot as well. I was thinking about a 130 main jet and have no idea what size the pilot jet should be. Any help would be greatly appreciated! I will post pictures when it is finished and running again.