D. Vizard tested 19,000+ cam combinations for Crane Cams & that is his comment in post #65. In Crane catalogs after the cam tests were done, there are faaaaar more cams on tight [ 108 or less ] LSA's than before the testing. Harvey Crane must have been convinced.
In the 2010 Crane catalog, the very first SB Chev cam is 184/194 @ 050....on a 104 LSA, power range 500-4000 rpm. 104 LSA would have been unheard of 25 yrs earlier...