powerleg5 5pts I have a Holley 4412 and a rebuild kit for it. The actual instruction sheet with the kit is useless. I ended up just winging it with the rebuild so I don't know how it will do when I get the carb back on the engine. If it does anything like it did before the rebuild I will really hate a Holley. Between leaking fuel and an engine that barely runs I have had about all the Holley I can take.