David Vizard has an excellent book called "How To Build Horsepower" that covers LSA as well as all the other areas of camshafts and how it affects an engines characteristics. He's just one source (of many) for in depth theory and testing that backs it up and if you were going to educate yourself to make your own choice it might be worth a look into some of his writings. I've been reading his stuff for 35 years and applying what I can, and chose my cams specs based on his various formulas. The companies I called when looking for a cam for my stroker spec'd LSA's of 110-112. Using the Vizard theory and formulas as applied to my build pointed to a 106LSA so that's the route I went. Otherwise, why buy the books if I wasn't going to apply the teachings?:rolleyes: And I like the explosive power and lumpy sound of the 106 :lol:
