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For Sale: MSD Airforce w Nitrous on a Dart SHP LS Next Block

900 hp Build Underway, Available after PRI


1545 Mound Road, Rockdale, IL View Map


We are building a 427 ci LS7 with the nitrous MSD Airforce intake as shown for PRI2016 in Indy this December.

The block will be Dart's new SHP LS Next (iron). The rotating assembly will feature Callies Compstar crank and rods with Wiseco pistons. Heads will be CNC ported Brodix BR7s.

At this point, we can still go with either a black or polished look (valve covers, serpentine system).

The Holley fuel management systems we use make this an easy drop-in to most any vehicle. We anticipate this hydraulic -roller street machine will do about 650 hp on motor. We will jet it to do 900 hp with nitrous. All on pump gas!

Call now if you'd like to put your name on this one. 815-725-2727.
Above Added: Wed October 12, 2016, 9:59 am EST
MSD unveiled their new intake manifold at SEMA in November last year. Borowski Race Engines will unveil the nitrous version on the MSD pavillion at the upcoming NHRA Nationals in Joliet (July 9-12).

This killer piece will combine great looks with pretty much whatever power you want to throw at it when crowning one of our Dart LS Next based LS7 Hellfire engines.

The nitrous engine we built for the Hot Rod Magazine Power Tour featured street and strip capabilities with design for 900hp on pump gas and 1,500hp on race fuel. It sold during its first day on the dyno. Its new owner was happy to have it do the Power Tour in the back of our El Camino as it was to be featured at the Painless Performance pavilion and we promised to get a picture of it with Miss Painless Performance.

That beast sports an iron Dart LS Next block, Callies Dragonslayer crank and Ultra rods with a Holley HP system running the show for unprecedented reliability. From there, we finished it with lots of our own custom components for one-of-a-kind looks and performance (BRE-Diamond pistons, BRE-Comp Cam, BRE-serpentine system, BRE-oil pan with no spacer bar for better windage, and more).

For this LS7 manifold, we're thinking to pair it with a set of 6-bolt Brodix CNC ported heads and matching MSD Atomic fuel rails. Want bigger numbers than 1,500hp? Maybe step up to a set of All Pro heads, a Callies Magnum crank and our BRE-needleless mechanical roller lifters.

This nitrous enabled MSD Airforce manifold is going onto an engine right after it comes back from the NHRA Nationals. Call now to make sure it has your name on it and is made to your specifications. Street, strip or both - your call but make it now!


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Ad #182511690
Expires on: 10/30/2016
Posted: 10/23/2016, ad expires in 5 days
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Ad posted by:
BorowskiRace (#327877)

Borowski Race Engines, Inc.
1545 Mound Rd
Rockdale, IL 60436
(815) 725-2727

Member Since: 10/23/2008
Phone Number: 815-725-2727

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Toll Free: 866.326.9227 • Tel: 413.663.3496 • Fax: 413.663.3615 • Email:

Execution Stats: 0.116 sec / 8.2 MB used / 8.3 MB peak