Is this a cam problem?

Actually,and fortunately for the masses,practically everything from a Hyundai Accent
to the top of the line Mercedes uses active intake technology today.Made possible
by FI of course,so the dry flow runners can be shaped as needed to accommodate
underhood packaging,w/o fuel issues.Ditto for active variable camshaft timing/phase
control,these technologies not just the realm of the upscale anymore,econoboxes to
Vipers all get to share the great benefits offered by such.
Back to the OP's issue,is the BBD a factory supersix unit,or lifted from a 318?I ran
a 318 unit,but felt there might have been better throttle response to be had on My
engine.However, I was aware I needed a stall conv.due to the cam,so i kind of put
the blame on that.There was a diff. part no. for the six carb.,and it's poss. the air
bleeds were slightly smaller increasing the signal to jets, just a thought.
Anybody have factual details on the specific differences?I believe it was mentioned
in the mopar racing manual there was a difference,but don't think it gave details as
to precisely WHAT,all was changed.