Follow along as Rennline engineer Sam Catalano overhauls his 1974 Porsche 911’s suspension. A full suite of Rennline goodies brings this car up to his standards for street and track use. Use this as a how-to guide for unlocking handling performance from your G-body air-cooled Porsche.

Check out the Rennblog for a full breakdown of all the amazing parts that went into this overhaul: http://rennblog.com/911-suspension-ov...