Synolimit. My point is, if you want to eventually transform your Z some day into a wheel to wheel car, go ahead and start your roll bar with the CCR spec diameters so it can be built off of later for a full cage. If you wanna save some money and use your guy with smaller tubing and save some weight, have the bar built with what your guy can do and have it designed well so it'll still be plenty safe.
|