All motors are fully assembled and come with a certificate stating that motor was assembled by S&S, using all S&S components
Feature billet tappet guides and gearcover, electric compression releases show-quality chrome-plated die-cast S&S rocker covers, high-volume high-pressure (HVHP) oil pump and teardrop air cleaner cover
Available in carbureted or fuel-injection styles
Carbureted versions feature S&S Super Stock® ignition or S&S Intelligent Spark Technology (IST) dual-spark ignition system which automatically adjusts ignition timing, retarding it at detonation or during knocking to prevent engine damage, and advancing it for maximum power and economy when detonation or knocking is not present
107” fuel-injected version comes with the S&S Variable Fuel Injection (VFI) Module, single-bore EFI throttle body and tuning software package and teardrop air cleaner
124” and 113” motors come with an S&S Super G carburetor and have an S&S 640 and 600 cam respectively
107” and 96” motors come with an S&S Super E carburetor and have S&S 585 cams
