At Classic Industries®, we know that supplying a great product is only part of the job. ATK shares our philosophy. ATK is here to serve you, from the first phone call, their job is to provide you with solutions and...
ATK Engines; High Performance Crate Engine; HP32C-EFI; Stage 3 Complete GM Vortec V8 350/350HP/400TQ; FiTech EFI
Classic $5708.99 ea
ATK has been building engines for over 75 years and has assembled this dyno-proven crate engine package to power up your ride. Classic Industries® dedication to bringing the highest quality products on the market,...
ATK Engines; High Performance Crate Engine; HP89M; Stage 2 Mid Dress GM Aluminum Head V8 350/390HP/420TQ
Classic $4808.99 ea
ATK has been building engines for over 75 years and has assembled this dyno-proven crate engine package to power up your Chevrolet. Classic Industries® dedication to bringing the highest quality products on the market,...
ATK Engines; High Performance Crate Engine; HP94M; Stage 2 Mid Dress GM Stroker High Performance V8 383/415HP/460TQ
Classic $5408.99 ea
This engine build is a masterclass in modern muscle, pushing out a commanding 600 horsepower and 530 ft. lbs. of torque with a crisp 11:1 compression ratio. At its heart is BluePrint Engines' high-strength cast iron LSX-style...
BluePrint Engines Builder Series pairs a GM LS-compatible 376 cubic-inch engine with the advanced ZF 8-speed automatic transmission for a seamless, turnkey solution. Producing 530 horsepower and 495 ft.-lbs. of torque, this...
BluePrint Engines Builder Series combines a GM LS-compatible 376 cubic-inch engine with the advanced ZF 8-speed automatic transmission for a fully integrated, turnkey package. Delivering 510 horsepower and 440 ft.-lbs. of...
This BluePrint Engine, configuration is a finely tuned symphony of power and precision, delivering a robust 600 horsepower and 530 ft. lbs. of torque. At its foundation lies BluePrint Engines' high-strength cast iron...
Blueprint Engines; GM LS Compatible 427 c.i. Pro Series Engine; 600HP; Base Dressed; w/Holley Terminator X EFI System
Classic $15099.99 ea
The BluePrint ever popular GM LS-Compatible 376 c.i. performance crate engine is packing a punch with 510 horsepower and 440 ft-lbs of torque, this powerplant is built to dominate. At its core lies a BluePrint Engines...
BluePrint Engines Builder Series combines a GM LS-compatible 376 cubic-inch engine with the advanced ZF 8-speed automatic transmission for a fully integrated, turnkey package. Delivering 510 horsepower and 440 ft.-lbs. of...
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with 4L65/70E automatic transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission; Black Pulley Kit
Classic $27199.99 ea
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a 4L65/70E Automatic transmission is packing a punch with 585 horsepower and 520 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission; Polished Pulley Kit
Classic $26399.99 ea
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a Tremec T56 transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; T56 Manual Transmission; Black Pulley Kit
Classic $27299.99 ea
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; T56 Manual Transmission
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a Tremec T56 transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; T56 Manual Transmission
Classic $24899.99 ea
BluePrint Engines Builder Series pairs a GM LS-compatible 376 cubic-inch engine with the advanced ZF 8-speed automatic transmission for a seamless, turnkey solution. Producing 530 horsepower and 495 ft.-lbs. of torque, this...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; TKX Manual Transmission
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a Tremec TKX transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; TKX Manual Transmission
Classic $24099.99 ea
This LS3 compatible engine build is a formidable fusion of strength, precision, and performance, anchored by BluePrint Engines' high-strength cast iron LSX-style block. It churns out a commanding 525 horsepower and 460 ft....
Blueprint Engines; GM LS Compatible 376 c.i. Pro Series Engine; 525HP; Base Dressed; w/Holley Terminator X EFI System
Classic $11799.99 ea
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with 4L65/70E automatic transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission
Classic $24799.99 ea
This engine build is a masterclass in modern muscle, pushing out a commanding 600 horsepower and 530 ft. lbs. of torque with a crisp 11:1 compression ratio. At its heart is BluePrint Engines' high-strength cast iron LSX-style...
This LS3-based engine build is a masterclass in modern performance and reliability, delivering a robust 525 horsepower and 460 ft. lbs. of torque. With a 10.7:1 compression ratio, it's engineered for high-output efficiency...
The BluePrint ever popular GM LS-Compatible 376 c.i. performance crate engine is packing a punch with 510 horsepower and 440 ft-lbs of torque, this powerplant is built to dominate. At its core lies a BluePrint Engines...
Blueprint Engines; GM LS Compatible 376 c.i. Pro Series Engine; 510HP; Base Dressed; w/Holley Terminator X EFI System
Classic $11799.99 ea
This powerhouse of an engine build is a testament to precision engineering and raw performance. Delivering a formidable 585 horsepower and 520 ft. lbs. of torque, it's driven by a BluePrint Engines LSX-style high-strength...
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a Tremec T56 transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; T56 Manual Transmission; Natural Pulley Kit
Classic $27199.99 ea
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with 4L65/70E automatic transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission; Natural Pulley Kit
Classic $27099.99 ea
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a Tremec TKX transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; TKX Manual Transmission; Black Pulley Kit
Classic $26499.99 ea
BluePrint Engines; 400 C.I. GM Small Block; Short Block
The BluePrint Engines 400 C.I. GM Small Block Short Block is the perfect foundation for builders seeking maximum displacement, strength, and reliability in a classic small block Chevy platform. Designed for high-performance...
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a 4L65/70E Automatic transmission is packing a punch with 585 horsepower and 520 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission; Natural Pulley Kit
Classic $26299.99 ea
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a Tremec TKX transmission is packing a punch with 605 horsepower and 565 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; TKX Manual Transmission; Natural Pulley Kit
Classic $26399.99 ea
Blue Print Engines; GM LS 427 c.i.; Pro Series Long Block; Naturally Aspirated
Big cubes, proven power, naturally aspirated performance. The BluePrint Engines GM LS 427 Pro Series Long Block for Naturally Aspirated applications is built for enthusiasts who demand maximum displacement, throttle response,...
Blue Print Engines; GM LS 427 c.i.; Pro Series Long Block; Naturally Aspirated
Classic $13099.99 ea
Blue Print Engines; GM LS 427 c.i.; Pro Series Long Block; Power Adder Ready
Built for boost, engineered for big power. The BluePrint Engines GM LS 427 Pro Series Long Block is the ultimate foundation for high horsepower street, strip, and motorsports builds. Designed from the ground up to handle...
Blue Print Engines; GM LS 427 c.i.; Pro Series Long Block; Power Adder Ready
Classic $13999.99 ea
This powerhouse of an engine build is a testament to precision engineering and raw performance. Delivering a formidable 585 horsepower and 520 ft. lbs. of torque, it's driven by a BluePrint Engines LSX-style high-strength...
This powerhouse of an engine setup is built to deliver serious performance, boasting an impressive 585 horsepower and 520 ft. lbs. of torque. At its core is a BluePrint Engines high-strength cast iron LSX-style block, paired...
Blueprint Engines; GM LS Compatible 427 c.i. Pro Series Engine; 585HP; Base Dressed; w/Holley Terminator X EFI System
Classic $15099.99 ea
The BluePrint ever popular GM LS-Compatible 376 c.i. performance crate engine is packing a punch with 510 horsepower and 440 ft-lbs of torque, this powerplant is built to dominate. At its core lies a BluePrint Engines...
This LS3-based engine build is a masterclass in modern performance and reliability, delivering a robust 525 horsepower and 460 ft. lbs. of torque. With a 10.7:1 compression ratio, it's engineered for high-output efficiency...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission
The BluePrint ever popular GM LS-Compatible 427 c.i. performance crate engine builder series with a 4L65/70E Automatic transmission is packing a punch with 585 horsepower and 520 ft-lbs of torque, this power plant is built to...
BluePrint Engines; GM LS 427ci Builder Series; Fuel Injected; 4L65/70E Automatic Transmission
Classic $23999.99 ea
BluePrint Engines; 540 c.i. GM Big Block; Pro Series Engine; Short Block
The BluePrint Engines 540 cubic inch GM Big Block Pro Series Short Block is a high performance foundation engineered for extreme horsepower builds and uncompromising durability. Designed for serious street, strip, marine, and...
BluePrint Engines; 540 c.i. GM Big Block; Pro Series Engine; Short Block
Classic $6999.99 ea
BluePrint Engines; 502 c.i. GM Big Block; Pro Series Engine; Short Block
The BluePrint Engines 502 cubic inch GM Big Block Pro Series Short Block is the ultimate foundation for high-horsepower street, strip, and performance builds. Designed for enthusiasts who want maximum strength, reliability,...
BluePrint Engines; 502 c.i. GM Big Block; Pro Series Engine; Short Block
Classic $6999.99 ea