Its the LMR-002 I believe,this is the one for stock or mildly built motors
He has two springs that I know of. A #2 and a #4. He told me the #4 is for people living in the southern $ southwest states Florida etc. The #2 spring is for everyone else. I live in Virginia and the #2 works fine here for me with a .650 lift cam.jimmymac said:How do you what spring to buy?
Andrews 26 cams