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 howto guide for unlocking handling performance from your Gbody aircooled Porsche.

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