Yeah, you have to piece these together. You don't get the gauge with this either. It's 37 bucks more or so. Also the E.PC. (pressure valve) are like 50 bucks more than the standard Electronic switch which should be fine for drag cars or at least that is what Canton says. Here is another link that has more pricing, either way you look at it the price is going to add up to around 300 or more by the time you get everything. Could just get the manual vavle but having hot oil in the car next to you doens't seem like a good idea to me. I can just see that cylinder having a leak and spraying oil all over, not a pretty site...
http://www.hrpworld.com/index.cfm?fo...ction=category