Anyone tried Indy's CNC ported 6.1 heads or Heat Performance's CNC ported 6.1 heads. The flow # are good. Indy's flow 370 and Heat's flow 368.

 

Well HEAT Performance is basically dead, huge issues with customers and their parts and $$.

The exact same heads are available from The HEMI Shop ( http://www,thehemishop.com ) and I have run a couple sets of those, they make tons of power.

 

And I work for powerported, we sell the indy heads. Both heads are great.