I usually over think things...so here goes another question; If my original -2 camshaft was still a correct fit for this block....but I came across a NOS stock grind COFAP cam (that was not a -2 gear) to use instead of my original cam with 140K on it....would my original -2 gear fit perfectly on a COFAP cam? Dave Pallo '72 Square ~ "Elwood" Fairport, NY