View Single Post
  #143  
Old 07-11-2012, 09:47 PM
ericlee9386's Avatar
ericlee9386 ericlee9386 is offline
Dodge Ram Forum Senior Member!
 
Join Date: Aug 2010
Location: Ruston, La
Age: 28
Posts: 296
Gender: Male
Vehicle: 2011 Dodge Ram
Trim Level: Big Horn
Color: Black
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 0
Rep:36
ericlee9386 is on a distinguished road
Default

I was looking on the challenger forum and found this article. http://www.indyheads.com/images/price2012.13.pdf

According to this cnc ported 5.7 heads can net an extra 55 horses. This seems rather impressive for 750 dollars. My only question is would the new heads need custom tuning or would they be plug and play?
__________________
Performance mods
2800 stall, moes ported throttle body, vararam intake, ARH LT, Flowmaster 10 series, Hemifever tune.
Best 1/4 mile: 14.30 @91 mph soon to be 13's
Reply With Quote