Speedmaster CHEVY SBC 350 FORGED 4340 STEEL CRANKSHAFT 3.750 2PC-SEAL INTERNAL BAL.
746-1-276-006
![CHEVY SBC 350 FORGED 4340 STEEL CRANKSHAFT 3.750 2PC-SEAL INTERNAL BAL. CHEVY SBC 350 FORGED 4340 STEEL CRANKSHAFT 3.750 2PC-SEAL INTERNAL BAL.](http://www.jegs.com/images/photos/700/746/746-1-276-006.jpg)
Speedmaster forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Speedmaster crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. Speedmaster crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.
![](https://d2c5keh8asbas7.cloudfront.net/Speedmaster/1-276+Crankshafts/_Rich+Content/Forged+43/Forged+43.jpg)
![](https://d2c5keh8asbas7.cloudfront.net/Speedmaster/1-276+Crankshafts/_Rich+Content/Forged+43/Forged+432.jpg)
![](https://d2c5keh8asbas7.cloudfront.net/Speedmaster/1-276+Crankshafts/_Rich+Content/Forged+43/Forged+433.jpg)
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.