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For Sale: Whipple 2.9L Supercharged Crate Engine 950+HP

Borowski Race Engines

Ad #182206290   Posted:2014-06-25 17:19:58
Borowski 2.9L Whipple 427 from Borowski Race Enterprises on Vimeo.

This ad has been marked as sold.

Above Added: Fri May 23, 2014, 5:39 pm EST
950+ HP Blown Dart 427 LS with a 2.9L Whipple Supercharger Capable of Over 12lbs of Boost

-Dart LS Next Engine Block
-Compstar Crankshaft & Connecting Rods
-Custom 10.25:1 Diamond Pistons
-CNC Ported All-Pro 6 Bolt Cylinder Heads
-Custom Bullet Cam, Manley Valvetrain


*To Complete Your Engine and make it Bolt-In Ready Borowski Race Engines also offers a Complete Otional Serpintine Kit For Your Crate Engine

Optional Serpentine Kit Includes:
-Power Steering
-Air Conditioning
-Water Pump
-ATI Dampener
All For $3,380

Why the Dart LS Next Block?

The LS Next block is the first significant change in the bottom end architecture of the LS engine platform. By eliminating the “Y-block” design and utilizing conventional style main caps and oil pans, (stock pans can be used with Moroso oil pan spacers) Dart has addressed the problems resulting from the LS engine’s separated crankcase bays. Windage is greatly reduced, resulting in increased power and improved lubrication.

This design change led to several additional improvements. The main webs are significantly stronger because the bay to bay breathing windows are eliminated in Dart’s design. Deleting the windows also allows the cylinder barrels to be extended by .3750” into the crank case, providing greater piston support at the bottom of the stroke. Two standard bore sizes are available, 4.000” and 4.125”. Maximum bore of 4.220” for iron and 4.165” for aluminim, or optional Darton M.I.D. sleeve kit allowing up to 4.220” bore.

All stock and aftermarket LS components can be utilized. Conventional style 4-bolt steel main caps are used. A 5/8” thick full deck design is utilized for superior strength, with six head bolts per cylinder to provide secure clamping. Dart’s priority main oiling system ensures high rpm reliability and includes provision for oil restrictors in the lifter valley.

Whipple 2.9L Supercharged Crate Engine Includes:

-Dart LS Next Engine Block -Clevite 77 High-Performance Bearings
-Clevite H-Series Rod Bearing
-Cam Bearing Set
-ARP Timing Cover Bolt Set
-Chevrolet Performance Timing Cover
-Moroso Drag/Road Race LS Next Oil Pan
-Moroso LS Next Oil Pan Pickup
-Vacuum Tubing
-Whipple 2.9L LSX Supercharger Kit-Polished ($500 Upgrade)
-Whipple Supplied Fuel Injectors
-Whipple Billet 109MM LS 4-Bolt Throttle Body
-Whipple Supercharger LS7 Intake Manifold Upgrade (Billed at Cost)
-Callies Connecting Rod:SBC
-Callies Performance Compstar Crankshaft
-Diamond CHLS7 FT Piston
-Diamond Pro Select Rings Set
-Comp Cams LSR Series Hydraulic Roller Camshaft
-Holley-HP EFI &Harness Kits
-Switch Temperature BWD
-Chevrolet Performance LS Rocker Arm-Exhaust
-Chevrolet Performance Rocker Arm-Intake
-LS3 Coil Harnesses
-Borowski Custom Spark Plug Wires (Available in 7 Colors)
-MSD Multiple Spark Coils and Coil Kit
-Brodix BR7 CNC Port w/273 Intake Runner Cylinder Head
-Melling Performance Oil Pump
-ARP Cam Bolt Kit-High Performance
-ARP Rear Motor Cover Fastener Motor Cover Bolts
-ARP Balancer Bolt Kit
-ARP Timing Cover Bolt Kit
-Fel-Pro Coversion Set Gasket
-Moroso Extra Long Bellhousing Dowel Pins
-Fragola Performance Systems Radius AN to O-Ring Adapter
-Fargola Performance Systems AN to Pipe Thread Fitting Adapter
-Cloyes Hex-A-Just Timing Set -Borowski Custom Add on Kit, Machine Finish/Polished Add-On LS Drive Kit for Whipple with OE Damper Diameter
-Manley LOC -Manley Street Master Steel Valve Spring Retainers
-Manley NexTek Valve Springs
-Manley Spring Cup
-ARP SBC Dart LS Next 23 Bolt HSK
-Manley- Valve-Gen II
-Valve Gen II
-Comp Cams GM LS Series Retrofit Trunnion Kit
-Chevrolet Performance Lifter Vally Cover
-Fel-Pro Oil Pan Gasket
-Head Gaskets
-Whipple throttle Body Spacer for GM Front Feed/Polish
-ARP Stainles Steel Bolts
-AllStar Performance Valve Cover Breather
-GM Pump Kit
-(2)Chevrolet Performance Replacement Knock Sensor
-Tensioning Blower Drive Assembly
-GM Lifter Package
-ATI Crank Hub
-ATI Shell Assembly
-ATI Damper Bolt Pack
-ARP Water Pump Bolt Kit
-Fragola Performance Systems AN to Pipe Threading Fitting
-Fragola Performance Systems Radius AN to O-Ring Adapter
-Royal Purple Extended Life Oil Filter
-Howards Cams Bradd Penn Grade 1 Motor Oil
-NGK Racing Spark Plug
-Fragola 7 Port Plug w/ Socket Hex
-Smith Brothers Custom Pushrods
-BWD Map Sensor

950+ HP Blown Dart 427 LS with a 2.9L Whipple Supercharger Capable of Over 12 lbs of Boost: $29,365.90

Borowski Race Engines, Inc.
1545 Mound Rd
Rockdale, IL 60436

Business Phone Number: 815-725-2727
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Item Location: JOLIET, IL Get Directions To This City
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Ad posted by:
BorowskiRace (#327877)

Borowski Race Engines, Inc.
1545 Mound Rd
Rockdale, IL 60436
(815) 725-2727
Business Storefront Contact
Business Website
Member Since: 2008-10-23
Phone Number: 815-725-2727

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Average Accepted Sale Price: $0.00
Average Honor Payment: $0.00

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Execution Stats: 0.333 sec / 16.1 MB used / 16.3 MB peak