jtl260z Posted August 14, 2008 Share #13 Posted August 14, 2008 So, I am ordering some $3,000 to $4,000 worth of parts for my car here in the fallowing week.I am going to get a Cam kit. Stage II maybe Stage III. I have the E31 head. Going to get the cam put in myself with the help of a buddy hopefully. Though, I was wanting to put in the larger 260/280 Z valves. For these larger valves, where can I find them by themselves? I have not been able to do so. Also, how much of a bore needs to be done on the valve ports when I take it to the shop to get the ports machined?check out Top End Performance @ http://racetep.com/They will have everything you need plus they do great machine work. Link to comment Share on other sites More sharing options...
jmortensen Posted August 14, 2008 Share #14 Posted August 14, 2008 If you enjoy turning revs, I think you should consider going stage III on the cam. It's not as aggressive as the name suggests. Unless you routinely go around street corners in 3rd gear I think you'll find the tradeoff of slightly less low end torque vs. better high rpm breathing to be worth it. I have the equivalent reground cam and it could easily be a daily driver.Good analysis of the Stage III. It really is not an aggressive camshaft. Link to comment Share on other sites More sharing options...
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