Mustang Monthly Homepage Mustang Monthly

Boss 302 Build Tolerances

Power and reliability come from getting all the tolerances correct. Piston-ring end gapping, for example, determines cylinder sealing and internal friction. The better the cylinders are sealed, the more heat energy can be put to work.
How To Build A Better Boss 302 Engine

 Power and reliability come from getting all the tolerances correct. Piston-ring end gapping, for example, determines cylinder sealing and internal friction. The better the cylinders are sealed, the more heat energy can be put to work.  View Related Article

 

Get Adobe Flash player

Car Research Guide