0901-0241 - 310-0900A T124HC Series Long-Block Engine

Catalog Corrections: NOTE: Fatbook '21 - This is a T124HC engine. Features High Compression, 10.8:1 for the ultimate in street performance No fuel system or ignition systems included Special head machining fits stock length intake manifolds (S&S manifold size 410) Stock style breathing system; compatible with stock and most performance air cleaners Includes Super Stock heads, crankcases, high flow oil pump, cam cover and easy start cams Specs: displacement 124"; bore 4-1/8"; stroke 4-5/8"; 640 cam; piston type forged flat top Oil line installation kit required. Cylinder heads on T-Series long block engines are 99-05 style. Owners of 06 models will need to purchase a set of 99-05 style, offset intake flanges. Cylinder heads on these engines are specially machined to compensate for the non-stock cylinder length. As a result, they are compatible with manifolds and throttle bodies with stock length intake runners. In addition, the breather vent bolt locations have been adjust