273 cam suggestions

Schneider cam shelf list not suitable for 273,
132F LA (above stock/novice) and 142F LA (if not a class stock cam embarrassing, use what modern day has to offer!)
both are 110 lobe sep, with same lobe duration's for int n ex ,
Then jumps to 284-92F LA great cam 106 LS dual durations @.050 in248/ex258, but ridiculous for 273, and $$$$ to get that .550" lift in...

No company out there really lists an off shelf tear ya plumbs off 273 medium 8.5 to high 11.5 compression cams, anyone considering a cam shaft do some research and request the master grind list from grinders, and most can accommodate lobe sep choice with combined duration choices, one big point is keep your lift under .500" so you can take advantage of the 273 valve train,

seek the master grind list...
quick guide for a mild port 9.0:1 comp 273> 107-108 Lobe Sep,duration @50,lift 228 in with +4 to +10 on ex (depend on head n extractors),advance cam/grind at least +3 to +7,
this is a loose opinion as there is a **** load of variables, obviously cam is one of the if not the last internal component you buy