Cam timing question

Racers, Hotroders, and other go fast Spridgeteers.

I have a question on cam timing.
I recently adjusted my cam (It's an adjustable belt drive)
And the car has all kinds of low end power, enough to break the rear 
wheels loose and I don't mean just a chirp.
But now I am lacking in high rev power. Pulling a hill seems to be a 
struggle and I loose power. It also seems to loose it at 5,000 rpms on a 
flat road.
Which way do I turn the cam? Clockwise or counter clockwise?
-- 
Frank Clarici
Toms River, NJ
Down to just a few Sprites
http://www.exit109.com/~spritenut