E-cam vs B-cam?

[eatsgmcar]

2 or 3 years ago, MM&FF has compared about 8 cams
on a dyno with the same motor. The engine has a common
head/intake combo and has free flowing components. The
B cam was far from the other cam.(+12 HP at the flywheel
over stock if i remember)

On the other hand, the e-cam was very close to big cams
that have 530 and more lift. The average hp was also closer
and more important the average torque was similar.(+16 HP
at the flywheel over stock when the best cam gave +18 HP)

I ve never had idle problem with the e cam since i have
raised the idle speed.