I just bought what I think was a pretty good deal on an aerocharger kit, it's complete and everything seems to be in good shape and in working order. I paid $500 canadian for the full set up, from what I understand it originally came off an evo wide glide, i bought it with intentions on modifying it and mounting it on my evo sportster, I have the means to do so and I believe it can be done, with that being said, I know the company is now defunct and parts are jo longer available, I'm wondering what guys still running the aerochargers are using for oil and where it can be sourced from since the aerocharger specific stuff is no longer available. I also know the aerochargers have somewhat of a bad rap, if I ever find myself with issues in the turbo itself I'll modify the header to accept a t3/t4 flange and install a gt22. In my opinion the intake plenum, modified mikuni and intercooler are worth what I paid in themselves