Datsun 2.0 lb build... Tried two of Crane's "World Cams" (this was '88..,nothing's changed..) ,both were too large ..(smallest ,222@ .050,stock 108 lobe center,next one up,add 10 degrees @ .050" ,both about .490" lift.),and were turds,due to my lack of knowledge. Went into a local air cooled VW speed shop,and asked: "What can you do for camshafts?"". Joe ( shop owner) stated "_Bob Walters, he's good.. You want it to beat Corvette's,or what?" ..Responding ,myself " need a strong midrange pull,smog & gas milage ,no worries" ( I was 19,gimme a break). I ended up with a 208@ .050,.480" lift cam &springs spec's for well under two bills.. And that damn cam revved to 6000+, ,and was so Street able. It's a little different I know,share good camshaft company experienced. (give the smaller cam companies, a chance.Please,no Comp...)..Share yours.