Speedmaster®
Chevy BBC 396 454 High Performance 12 Point Main Bolt Kit
Overview
Speedmaster engine hardware are premium-grade, race-quality componets that are created from aircraft quality 8740 high tensile strength chromoly steel, withstanding up to 190,000 PSI .They are ground and thread-rolled after heat treatment to ensure the exacting tolerances that Speedmaster requires for all of their fasteners. This ensures strength and consistent torque readings. All kits come complete with 4130 heat-treated, parallel-ground washers and high-strength 12-point heads.
Specs
Brand: | Speedmaster |
Part Number: | PCE287.1025 |
Part Type: | Main Cap Fastener |
Main Bolt Style: | 4-bolt |
Fastener Style: | Stud |
Fastener Nut Style: | Standard 12-point |
Works with Windage Tray: | No |
Fastener Yield Strength (psi): | 190,000 psi |
Nuts Included: | Yes |
Washers Included: | Yes |
Quantity: | Sold as a kit. |
Brand Information
In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.