I was needing a carb for my 460 and a guy in town gave me his old holley. I have never had one and don't know anything about them. As near as I can tell from some phone calls I have made it is a 750cfm Holley and thats it. The numbers stamped on it are 80508. Can anybody tell me exactly what this is. It is going on a mildly built 460; 30 over, flattops, aftermkt cam, intake, headers. I need to order a rebuild kit.

 

http://www.holley.com/0-80508S.asp


This is the direct Holley link. It is a universal 750 and should work fine on your 460.

Here is the instruction manual for it.
http://www.holley.com/data/Products/...199R9934-3.pdf