Cam Gears?
 

Im looking in to getting cam gears do they make them different size to increase the hp/tourqe or are they just one size i really dont no how they work just been told if done right they can increase the tourqe/power

Adjustable cam gears allow you to tune your cams to your driving style. The difference between 0? and +3? can be as little as 1HP and as much as 30HP, it depends entirely on the build of the engine, the profile of the cams and what you're tuning for. As with most things in life it is a give and take situation though. Tuning for more agressive low end power will usually cost up top.

There's a pretty good writeup on cam tuning here:
http://www.supraforums.com/forum/sho...d.php?t=411951

ok cool thanks ill have to see what i can do