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I am getting a new cylinder head and seeing how I had to take of the cam gear to get to the camshaft I would like to upgrade my cam gear. Has anyone boughten a performance cam gear and do you notice any difference. I also would like to get a underdrive pulley also. Any info would be greatful.
 

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I don't think that anyone make a cam gear for us 2.2 guys. I thought about just advancing/retarding the timing on the cam gear just one tooth, but it is really more degrees than needed, so it wouldn't help performance at all. Also, with a turbo motor, keeping the stock cam timing usually works the best, overlap doesn't really work well with boost.
As for the underdrive pulley, I don't know of anybody's personal experience, but I believe that unorthadox racing makes pulleys for our motor. I think they can be bought at http://www.nopi.com
 
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