Street Engines
Build the engine you want. Don’t settle for a dressed up mass produced low power crate motor.
Either bring in your engine to use as a starting point or start from scratch with a new Dart block. We automatically price match major online retailers and can many times beat their prices.
Borowski Race Engines’ Custom Street Engines
LS Engines
- 917HP Pump Gas 2.9L Whipple 427 LS
- 1,900HP+ 118MM Turbo LS7 Warhawk
- 650HP NA Dart LS Next 427. EngineLabs.com: “Borowski Builds Mild-mannered 427ci With LS Next Block”
- 517HP Stroked LS1 w/ Carb (for sale)
- LS7 Shortblock Rebuild
- 975HP Pump Gas 4.0L Whipple 427
- 605HP Stroked LS3 w/ MSD Atomic EFI
- Off Road Racing LS2 w/ Holley EFI
Small Block Chevy
- 380HP Pump Gas 283
- 1969 Camaro Pace Car 350 MSD Atomic EFI Conversion. Results Write Up.
- Numbers Matching 350 Corvette
- Bill Thomas Cheetah 327 Restoration. Related EngineLabs.com Article "Inside a 327ci Small-block Chevy Recreated for a Cheetah"
- 336 SBC (Stroked 305)
- 1977 Original Corvette 350
- 400HP Dual Quad 327
- 500HP 400 SBC with FAST EZ EFI
Big Block Chevy
- 502 Big Block for resto-mod
- Dual Carb 489 Big Block
- Blown 454 Big Block Street Rod
- Numbers Matching 1969 Tripower 427
- The ‘Ed Cole’ 1967 L89 Corvette. 1 of 16 Made, 1 of 3 Known to Exist. Complete Rebuilt with Assistance from and Referred by D&M Corvette.
Recent Small Block Ford Projects
Stroked Stack Injected 302 (Now 364)
- Built for an Overseas Customer’s GT40
- 11:1 Compression, 364 Cubic Inches
- Dart SHP Block & Pro1 Cylinder Heads
- Holley HP EFI System
- Hand Fabricated Valve Covers
- Made 520HP on Pump Gas
Blown & Stroked 351 Windsor
- 414 Cubic Inches, 9.5:1 Compression,
- Dart SHP Block & Pro1 Cylinder Heads
- Underdriven Dyer’s 671 Blower with Custom Intake
- Hand Fabricated Valve Covers
- Billet Specialties Serpentine System
- Made 660HP on Pump Gas
- Swapping Cog Pulleys & Adding Race Fuel Nets Over 800HP
Recent Chrysler Projects
Blown 392 Hemi - 673HP on Pump Gas
The entire build was documented by EngineLabs.com. Please click here to read. Click here for the dyno video.
Stroked 489 Big Block Chrysler
- Custom JE Inverted Dome Pistons
- Eagle Forged 4340 Steel Crankshaft
- Eagle ESP H-Beam Connecting Rods
- Indy Cylinder Heads & Intake
- QuickFuel Carb, MSD Ignition
Recent Buick, Olds & Pontiac Projects
455 Cubic Inch Big Block Oldsmobile
- Edelbrock Cylinder Heads
- Converted to Electronic Fuel Injection Using the FAST 2.0 EZ EFI
468 Cubic Inch Big Block Oldsmobile
- Factory Block, Rocket Racing Heads
- 12:1 Compression, Holley 1050 Carb
- Forged SRP Pro (JE) Flat Top Pistons
- Custom Bullet Camshaft
- Hand Fabricated Valve Covers
- A-1 Performance Torque Converter
- Made 677HP and 646TQ
461 Stroked Pontiac 400
- Factory Block, Rocket Racing Heads
- Eagle 4.25" 4340 Steel Crankshaft
- Eagle 6.80" H-Beam Connecting Rods
- Mahle Forged 4032 -6.0cc Pistons
- Edelbrock Performer Cylinder Heads
- COMP Cams Xtreme Energy Camshaft
- Shattered the Trans in the First 250FT
- Made 506HP and 589TQ