Why trust your car to Arrington? Why do we think we are the most experienced and best HEMI engine builders?

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
These HEMI long blocks start with an 08 and earlier 5.7 HEMI block and heads. 
 
5.7 HEMI Based VVT Long Block
These HEMI long blocks start with an 09 and later 5.7 HEMI block and heads. 
 
6.1 HEMI Based Long Block
These HEMI long blocks start with a 6.1 HEMI block and heads. 
 
392 - 6.4 HEMI Based Long Block
These HEMI long blocks start with a 6.4 392 HEMI block and heads. 
 
Aluminum Long Blocks
These HEMI long blocks start with an Aluminum block and heads, and can be bored out to a 445 HEMI