Blueprint Engines Forged Short Block Assembly 496ci BB-Chevy
138-BP4960
Chevy Big Block
Block
- 2 Bolt Main .060 over block, two piece rear seal, drivers side dipstick
- Square and parallel decked
- Align honed main bearing bore
- Cylinders honed on computer controlled machine to within .0002
- straightness and roundness
- Cylinders are sonic tested for thickness
Rotating Assembly
- New SCAT cast steel crankshaft internally balanced
- New SCAT 4340 forged connecting rods
- 150,000 psi rod bolts
- Forged Flat Top Pistons
- Hastings moly rings
- Rotating assembly balanced to within 2 grams
- These engines require neutral balance balancers and flywheels
I thought that the 496 forged short block from blue print motors would have a forged steal crank not a cast?
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.