How to Pick and Use the Right SFI Chassis Book
If you're serious about building a drag car that actually passes tech, you're going to need an sfi chassis book sitting on your workbench before you even think about firing up the welder. It's pretty much the rulebook for your roll cage and frame, and honestly, it's the difference between a successful weekend at the track and being told to load your car back onto the trailer because your main hoop is two-thousandths of an inch too thin. ...