Hawks Motorsports offers our clients this B454FKTKX BluePrint Engines GM Small Block Compatible 454 c.i. Engine and TKX Manual Transmission 563 Horsepower Standard Edition Builder Series Polished Pulley Kit Fuel Injected for customers looking for a complete high-performance drivetrain package combining big cubic inch small block power, modern fuel injection, and a 5-speed manual transmission designed for spirited street and performance driving. This engine and transmission combination is built for classic muscle car restorations, custom street builds, pro-touring vehicles, and performance applications requiring strong horsepower, excellent drivability, and driver engagement.

The B454FKTKX features a 454 cubic inch GM Small Block compatible engine producing 563 horsepower and 542 ft.-lbs. of torque. This fuel-injected performance package combines a large-displacement small block engine with a TKX 5-speed manual transmission, providing strong acceleration, improved drivability, and modern overdrive capability for highway cruising.

Built around a high-performance small block platform, this 454 c.i. engine features a high-strength cast iron block, 4.185-inch bore, 4.125-inch stroke forged steel crankshaft, forged pistons, forged connecting rods, aluminum cylinder heads, hydraulic roller camshaft, 1-piece rear main seal, and 4-bolt main configuration. The fuel injection system provides consistent fuel delivery, improved throttle response, and modern street performance characteristics.

The included TKX manual transmission offers a compact 5-speed design with overdrive capability, making it a popular choice for classic performance vehicles requiring improved highway cruising while maintaining manual transmission control. The polished pulley kit provides a finished appearance for custom engine compartments.

The B454FKTKX is designed for builders who want a complete engine and manual transmission package rather than sourcing individual drivetrain components separately. Verify vehicle fitment, clutch and flywheel requirements, transmission tunnel clearance, crossmember compatibility, driveshaft requirements, wiring integration, cooling system compatibility, fuel system requirements, and accessory clearance before installation.

Key Features:

• Part number B454FKTKX
• BluePrint Engines GM Small Block compatible drivetrain package
• Includes 454 c.i. fuel-injected performance engine and TKX 5-speed manual transmission
• Rated at 563 horsepower
• Rated at 542 ft.-lbs. torque
• Standard Edition Builder Series configuration
• Fuel injected engine setup
• Polished pulley kit included
• TKX manual transmission with overdrive capability
• High-strength cast iron engine block
• 4.185-inch bore
• 4.125-inch stroke forged steel crankshaft
• Forged pistons
• Forged connecting rods
• Aluminum cylinder heads
• Hydraulic roller camshaft
• 1-piece rear main seal
• 4-bolt main block configuration
• Designed for classic muscle car, street performance, and pro-touring applications

Fitment Applications:

GM Small Block Compatible Applications:

• Chevrolet Small Block V8 custom engine builds
• Classic muscle car restorations
• Street performance vehicles
• Pro-touring vehicles
• Custom hot rods
• Manual transmission conversion applications requiring GM Small Block architecture

Common Vehicle Applications:

• Chevrolet Camaro custom builds
• Chevrolet Chevelle custom builds
• Chevrolet Nova custom builds
• Chevrolet Corvette custom builds
• Chevrolet C10 performance builds
• Custom GM vehicles requiring a high-performance manual drivetrain package

Fitment Note:
Verify engine compartment clearance, transmission tunnel clearance, clutch system compatibility, bellhousing requirements, crossmember requirements, driveshaft length, shifter location, exhaust clearance, wiring requirements, and vehicle-specific installation details before ordering.

Installation Notes:

• This listing is for a complete engine and TKX manual transmission package.
• Verify all included components before installation.
• Vehicle-specific installation parts may be required depending on application.
• Clutch, flywheel, bellhousing, and related installation components should be confirmed before installation.
• Driveshaft modification or replacement may be required.
• Verify transmission crossmember and mounting requirements before installation.
• Confirm shifter location and transmission tunnel clearance.
• Fuel injection installation requires proper fuel pressure, fuel delivery components, wiring integration, and ECU compatibility.
• Verify radiator clearance, cooling system requirements, exhaust fitment, and accessory clearance.
• Additional wiring may be required for vehicle-specific gauges, accessories, and charging systems.
• Professional installation is recommended for custom drivetrain conversions.
• Follow manufacturer break-in procedures and maintenance recommendations.
• Do not install until all vehicle compatibility requirements have been confirmed.