Description

BMS SBC 1/2″ Full Engine Cradle | Ultimate Small Block Chevy Demolition Derby Engine Cradle

When you’re building a serious demolition derby car, your engine cradle is not the place to cut corners. The BMS SBC 1/2″ STEEL Full Engine Cradle from BRIAN’S MACHINE SHOP was designed for competitors who demand maximum engine protection, extreme strength, and proven durability in the harshest derby environments.

Built specifically for Small Block Chevy engines, this cradle is engineered to withstand the brutal impacts, frame twists, and drivetrain abuse that come with modern demolition derby competition. Whether you’re building a stock class car, a pro-stock setup, a limited weld build, or an all-out modified car, this cradle provides a solid foundation for your entire drivetrain package.

Unlike lightweight engine mounts or basic cradle systems, the BMS Full Cradle surrounds and supports critical engine components while offering multiple layers of protection for vulnerable areas. From transportation to inspection day to the final hit of the feature, this cradle is built to keep your engine secure and protected.

Built for the Most Extreme Demo Derby Builds

At the heart of the cradle is a massive 1/2-inch steel plate construction combined with heavy-duty 3/4-inch steel side arms. This combination creates an incredibly rigid mounting system capable of handling severe impacts that would bend, twist, or destroy lighter engine mounting setups.

The heavy steel construction helps distribute impact forces throughout the cradle rather than concentrating stress on a few mounting points. This added rigidity helps reduce drivetrain movement while providing additional protection for your engine block and accessories.

Whether you’re getting hit in the front, pushed sideways, or dropping the drivetrain into a fresh build, the BMS Full Cradle is designed to handle the punishment.

Removable Distributor Protector

One of the most vulnerable areas on a Small Block Chevy is the distributor. A damaged distributor can quickly end your night.

The included removable distributor protector helps shield the distributor from debris, accidental impacts, and drivetrain movement during transport or competition. When additional protection is desired, simply install the protector. If easier access is needed during engine work, it can be quickly removed.

This flexibility gives builders the best combination of protection and serviceability.

Removable Pulley Protector

Front-end hits are a fact of life in demolition derby competition. The included removable pulley protector adds another layer of defense for your front accessory drive components.

Designed to help protect pulleys and front engine accessories from damage, the pulley protector can be removed when performing maintenance or engine installation. This makes servicing the engine easier without sacrificing protection when it matters most.

Removable Halo Design

For builders looking for maximum support, the BMS cradle features a removable halo system.

The halo adds structural reinforcement around the engine while helping tie critical components together. When additional access is needed during installation, maintenance, or inspection, the halo can be removed and reinstalled as necessary.

This modular design gives competitors the flexibility to adapt the cradle to their specific build requirements and rule package.

Removable Mid-Plate System

Another standout feature of the BMS Full Cradle is its removable mid-plate design.

The removable mid-plate provides additional support while allowing builders more flexibility during engine installation and maintenance. It can be used with a 1/2-inch short steel bellhousing or a factory-style bellhousing when proper spacing is utilized.

This versatility allows the cradle to fit a wide range of Small Block Chevy derby combinations while making future engine service significantly easier.

Precision Fit for Small Block Chevy Engines

The BMS Full Cradle is specifically designed for traditional Small Block Chevy engines.

Compatible applications include:

• Chevy 305
• Chevy 307
• Chevy 327
• Chevy 350
• Chevy 383 Stroker
• Chevy 400 Small Block

Not designed for LS engines.

Because the cradle is engineered specifically around the Small Block Chevy platform, it provides a secure fit while maintaining the strength and protection serious derby competitors expect.

Ideal for Transportation, Storage, and Competition

The BMS Full Cradle isn’t just for competition vehicles. Its rugged design also makes it an excellent solution for:

• Engine transportation
• Engine storage
• Shop organization
• Engine assembly
• Drivetrain mock-ups
• Demo derby builds

The cradle keeps the engine stable and secure whether it’s sitting in the shop, riding in a trailer, or bolted into a competition vehicle.

Why Demo Derby Builders Choose BMS

BRIAN’S MACHINE SHOP has built a reputation for producing derby parts that prioritize strength, durability, and real-world performance. The BMS SBC 1/2″ Full Engine Cradle is no exception.

Every component is designed with one goal in mind: helping competitors keep their drivetrain protected and operational when the competition gets rough.

When lesser engine mounting systems fail, bend, or break, the BMS Full Cradle continues doing its job.

Features

• Heavy-duty full Small Block Chevy engine cradle
• Built from 1/2-inch steel plate
• Massive 3/4-inch side arms
• Removable distributor protector
• Removable pulley protector
• Removable halo support system
• Removable mid-plate
• Compatible with 1/2-inch short steel bellhousing setups
• Can be used with stock bellhousing using proper spacing
• Precision fit for traditional Small Block Chevy engines
• Fully welded construction
• Designed for extreme demolition derby use
• Excellent for transport, storage, installation, and competition
• Manufactured by BRIAN’S MACHINE SHOP

Shipping Information

Residential liftgate delivery included.

Due to the size and weight of this product, residential liftgate freight delivery is included to help make unloading simple and convenient.

If you’re building a serious Small Block Chevy-powered demolition derby car and want one of the strongest engine mounting systems available, the BMS SBC 1/2″ Full Engine Cradle delivers the protection, support, and durability needed to survive the toughest hits on the track.