good question if anyone knows... I'd also be interested in figuring this out. When my 351 dies, I'll have to rebuild it eventually too, and I think it would be silly to put it back together stock...
Ok now that i know. I heard that the LSA should be above 114 for the SD systems. The reason why im asking is because my buddys cobra 302 got blown up, and im wanting to see if the camshaft is still good or not.. Now If i have a chance to get that cam will it work?