Borowski Race Engines

224 products

High performance engines & parts for street, race & marine; advanced CNC machining, LS & BBC engine specialists, nitrous, turbos, superchargers

Borowski Race Engines

All products

All New Products Engine Short Blocks Cylinder Head Packages Engine Long Blocks Featured Dart Big Block Chevy Blocks All Products LS Street Engines LS Race Engines

370ci Long Block for Naturally Aspirated Applications

370ci Long Block for Naturally Aspirated Applications

4,500 Horsepower Rated, 462ci Billet LS Engine

4,500 Horsepower Rated, 462ci Billet LS Engine

408ci LS Long Block for NA

408ci LS Long Block for NA

555ci Big Block Chevy Long Block, Hydraulic Roller NA, Street

555ci Big Block Chevy Long Block, Hydraulic Roller NA, Stree

Boost Ready - 370ci LS Long Block

Boost Ready - 370ci LS Long Block

Boost-Ready, Big Block Chevy, 555ci Long Block

Boost-Ready, Big Block Chevy, 555ci Long Block

Boost-Ready, Dry-Sump, LT4 Long Block, 376 or 416 ci

Boost-Ready, Dry-Sump, LT4 Long Block, 376 or 416 ci

Dart 427 LS Next Aluminum Long Block - Callies Apex 8-cwt Crank, All Pro Heads

Dart 427 LS Next Aluminum Long Block - Callies Apex 8-cwt C

Dart LS Iron Long Block, Mechanical Cam, MLX Head Gaskets

Dart LS Iron Long Block, Mechanical Cam, MLX Head Gaskets

Dart SHP LS Next Iron Long Block - Copper Head Gaskets

Dart SHP LS Next Iron Long Block - Copper Head Gaskets

Dart SHP LS Next Long Block - All Pro Heads, Callies Apex 8-cwt, LS7 or LS3

Dart SHP LS Next Long Block - All Pro Heads, Callies Apex 8-