I'm installing my cams, getting ready to check the timing figures, and....WTH?

The cam card reads:

Intake
OPENS: 0.0 BTDC
CLOSES: 40.0 ABDC

Exhaust
OPENS: 48.0 BBDC
CLOSES: -8.0 BTDC

Something seems a bit funny to me with the intake opening points....but hey, I'm just a OHV guy :D

Does someone have a different cam card for the Crower Stage 2s?

I welcome comments from the more knowledgeable DOHC crowd...I can't imagine opening an intake valve that late.

Thanks for the help, folks! (And Quirt, I know you're on this, but it's blowing my feeble mind :lol: )

S.