S&S CYCLE T143 Long Block Engine - Wrinkle Black and Chrome - Dyna 310-0883A Tires superior materials and superior engineering

superior materials and superior engineering skills give you the best-quality shock on the market

8:1 compression ratio

Blue anodized finish

Cylinder heads on these engines are specially machined to compensate for the non-stock cylinder length

Replacement filter for all Super Stock* Stealth Air cleaners

S&S CYCLE T143 Long Block Engine - Wrinkle Black and Chrome - Dyna 310-0883A Tires superior materials and superior engineeringT143 Long Block Engine Wrinkle Black and Chrome Dyna S&S B3 cylinder heads CNC machined with two bolt exhaust flanges, S&S 635 easy start gear drive cams and 1. 725: 1 rocker arms for . 674" total lift, S&S Super Stock* T2 crankcases with reed breather valve three piece flywheels, S&S high flow oil pump and cam cover, S&S premium high performance tappets, Made in the USA, T143 specific or custom exhaust required., Fits in stock chassis, no cutting or