Arrington Performance will be closed on Monday May 30th, 2016 in observance of the Memorial Day holiday. There will be no ups service on Monday May 30th. Regular shipping services will resume on Tuesday.
Join us at Darlington!
Arrington and Magnuson co-
sponsor the Palmetto Nationals.
June 17-19
Darlington Dragway

Watch the Arrington Performance Intro    

HEMI long blocks

Arrington long blocks come with heads and a complete valve train (camshaft, springs, valves, etc.), ready for covers and accessories. All contain forged rotating assemblies to allow for maximum power and reliability. Each has a 3 year / 36,000 mile warranty.  

 
5.7 HEMI Based Long Block
The Chrysler V8 5.7L HEMI engine has appeared in two versions, the 2003-2008 pre-VVT version, followed by the 2009+ 5.7L VVT version which replaced it. Using either of those versions, the Arrington Forged and Stroker long blocks replace all of the moving parts with forged, high-performance upgrades. The result is suitable for high-boost applications (turbocharged or supercharged) or higher-power, higher-displacement custom setups. 
 
6.1 HEMI Based Long Block
The Chrysler V8 6.1L HEMI engine was available from 2005-2010 under the SRT brand and remains one of the most durable HEMI engines available. Arrington uses the core block, replacing all of the moving parts with forged, high-performance upgrades. The result is suitable for high-boost applications (turbocharged or supercharged) or higher-power, higher-displacement naturally aspirated setups.

 
 
6.4 HEMI Based Long Block (392 and up)
The Chrysler V8 6.4L HEMI engine has been available since 2011 under the SRT and Scat Pack configurations and is the highest power option available for most of the Dodge, RAM and Jeep cars and trucks. Always looking to do better, Arrington uses this block, replacing all of the moving parts with forged, high-performance upgrades for a more powerful result, suitable for high-boost applications (turbocharged or supercharged) or higher-power, higher-displacement naturally aspirated setups.

 
 
Aluminum Long Blocks
Aluminum HEMI blocks are popular with racers for their lighter weight -- they cost more and are less durable, but are sometimes needed to win! We start with Mopar blocks straight from Chrysler, then customize the engine setups according to each specific racing application. Please call for details and configurations from 5.7L to 7.6L displacement with forged components and engine dyno testing. WARNING: no mileage warranties apply to aluminum blocks.