Type 1 Chassis Standard Locost 7 chassis using 19CHS, 19SHS and 25SHS tubing. This is the chassis design described in the book, "Build Your Own Sports Car for Under 250 Pounds - and Race It".
		Type 2 Chassis Type 1 chassis but with all tubing 25SHS and some additional strengthening members added. This is typical of most Clubman car chassis designs intended for 4 cylinder engines.
		Type 3 Chassis Type 2 chassis but with some tubing replaced with 50x25RHS in higher load areas. This is a Clubman chassis design for 6 and 8 cylinder engines.
		Type 4 Chassis Type 2 chassis but with a revised rear structure to mount a Mazda MX-5 rear sub-frame. In practice the MX-5 rear sub-frame is a practical proposition but it should be permanently welded into place.
		Type 5 Chassis Type 4 chassis but with a revised front structure to mount Mazda MX-5 front wishbones. The changes caused a substantial reduction in torsional stiffness and the visual appearance of the wishbones is poor.
		Type 6 Chassis Type 3 chassis but with a revised rear structure to mount a Mazda MX-5 rear sub-frame. In practice the MX-5 rear sub-frame is a practical proposition but it should be permanently welded into place.
		Type 7A Chassis Part of a design exercise to compare the effect of particular design features.
		Type 7B Chassis Part of a design exercise to compare the effect of particular design features.
		Type 8A Chassis Part of a design exercise to compare the effect of particular design features.
		Type 8B Chassis Part of a design exercise to compare the effect of particular design features.
		Type 8C Chassis Part of a design exercise to compare the effect of particular design features.
		Type 9A Chassis Part of a design exercise to compare the effect of particular design features.
		Type 9B Chassis Part of a design exercise to compare the effect of particular design features.