Erson Cam >> good with lots of compression ?

found this info on d dart cam >>>>>>>>
Camcraft Camshafts.

#P-820-B {1966 D-Dart}
.493"/.503" Lift ~ 284"/ 284" Duration ~ 60* Overlap
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#P-820-Bx {1966 D-Dart 'Optimal Race'}
.504"/.515" Lift ~ 288*/288* Duration ~ 70* Overlap
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#273 Max-Race {1967}
.510"/.515" ~ 296*/296* Duration ~ 80* Overlap ~ 108* Centerline


Exhaust = 76* BTDC ~ 40* ATDC
Intake == 41* BTDC ~ 75* ATDC
Yep, yours is close. These cams are splits but still close ((((with what specs we have to look at. ))))