The cam gear will work but also keep in mind that you can only retard the camshaft so much. Since my last post I have slotted the dizzy more than enough to get the timing retarded past the factory setting which helps when boosting. My cx is now boosted and as soon as I can get my new o-rings for my rc injectors and alittle more tuning I should be putting down around 180hp at the wheels with the saab turbo I am using.
Remarkably with alittle higher fuel pressure and the stock injectors I am able to boost at 2-3 psi without going lean.
Not bad for a homemade pieced together kit.
JV