S&S Cycle 31-9150 V80R Carb Compliant Engine - Wrinkle Black

Completely assembled, 50 state legal engine that includes compliance and documentation stickers. 80in. Displacement. 3-1/2in. Bore. 4-1/4in. Stroke. S&S 520 Camshaft. S&S Forged Pistons. Compression Ratio 10:1. S&S Super E carburetor. Super Stock Ignition. Classic Teardrop Air Cleaner. S&S Forged Roller Rockers. Chrome Gear Cover. S&S Chrome Rocker Covers. Chrome Tappet Blocks. Stock height for easy installation. Black finish. Two-year manufacturers warranty. Made in USA. Exempt from emissions tampering regulations under CARB EO# D-355-5 when used in 1984-1998 carbureted, non-catalyst, big twin powered models.