It would be nice to know your cams specs you are running now.
Hyd cam, correct?
Does your engine run rough as in a lumpy or lopey idle camshaft?
What is the vacuum it produces when idleing?
You can try a set of Rhoads lifters for the time being.
Should help w/low end,more vacuum.
Just saying,instead of a full blown cam swap.
This will help unless your camshaft is just to radical for the street type of cam. Example .550 lift 220+ degrees duration @ .050 on a 106 lobe center.
MBHD
