Ram Tube Bases for Enderle SBC

These are special cast bases for the Enderle small Chevy injectors...the 2.250" holes are tilted SIX degrees to allow the use of "full bell" tubes, not the "D bell" as Enderle originally designed. The pic here shows how the regular 7 3/4" length ram tubes fit into them. Sold as a set of 4 bases. One set of 4 required per engine (V-8).