Does anyone know what I need and how to hook up two compressors? Reason I am asking is because I have (I think 25 gallon and 20 or 15 gallon) compressors in my garage and I wan't to paint my truck with them and hook them up to help a bit more. I know you should use at least a 60 or 80 but I talked to Spraytech about it and he said he has used a small compressor many times and all I need to do is just wait till it fills up, etc.
I have neither a 80 gallon compressor or a 220v hook up so this is the reason why I am wanting to hook both up.
Any info on this is greatly appreciated, thanks a lot!

Shawn-