Solid roller questions....

The bronze gear really aren't intended for street use (but people do, their choice) because they wear out very quickly and as they wear, you get bronze metal shaving moving around in your motor switch is very bad for business. However if its a drag motor go for it, why? Because you're constantly ripping into the motor to rebuild/refresh the motor. So with all the said, use a solid roller cam (they're great) but just triple make sure when you order it that it has a cast iron gear on so you can run a regular intermidate shaft. Some will say run a regular shaft but I'd run a harden shaft for cheap insurance. This cast iron gear and harden intermidate shaft in what I run in my 340. Hope this helps.