York is the only way to go. Preferably, a york 210 model. Usually found on older Volvo's. they can flow like 10 cfm and the oiling system is self contained, if i remember correctly you can just use 10 w 30 engine oil. Lots of people have done this on jeeps but i would really like to do this on my 91 ext pickup 22RE. here is a link with a lot of info and specializing in custom kits and accessories for onboard air with a York compressor. Even sell new compressors. Hope this helps some.