Found this link in the one you posted from TGO. Very interesting...
http://www.pacificp.com/forum/viewtopic ... c&start=80

Does the Ls1 411 need a crank and a cam sensor and how do they operate? Or what do they do? I'm not trying to do this on a Chevy but the IH engine we are rebuilding for the kids tow rig. It may become more $$ then I first thought which would put us back to batch fire.


Maybe Dave can answer? Is this the sensor your trying to replace with your CAD and waterjet cut gear?