72 Dart Swinger 3.6L Pentastar +T5
Finally got the 2013 3.6L head on the flowbench (SF-1020)
I only had time to get the Intake done but WOW! The Stock head is a beast!
Intake port flow maxed out OVER 300cfm at .444". At stock intake lift of .405", it's still close at 296cfm.
Suffice to say, it kicks the crap of most any SB head.
Finally got the 2013 3.6L head on the flowbench (SF-1020)
I only had time to get the Intake done but WOW! The Stock head is a beast!
Intake port flow maxed out OVER 300cfm at .444". At stock intake lift of .405", it's still close at 296cfm.
Suffice to say, it kicks the crap of most any SB head.