The Subject really gives it away... Which 2.4L Dodge Block is the best out of all of them, including the SRT-4 and Turbo PT "Loser"?? And, which head is the best??? Or, does it really make a difference at all concerning all 2.4L blocks/heads??

 

I would have to go with the one in the Srt-4

 

The engines in the PT turbo and SRT-4 are exactly the same in every respect except for the intake manifold.