What does stage 5 mean on heads ?

[skip68]

I was wanting to know what it means if you have stage 5 heads ?    Thanks,   Chuck...................

[firefighter3931]

Chuck, Stage 5 heads are basicly open camber iron castings that have a little extra material for additional porting. They flow essentially the same as a 906/346/452 oem casting but have more upside potential if you want to get busy with the die grinder. These are not production heads and were/are sold under the Direct Connection/Mopar Performance banner.


Ron

[skip68]

Thank's Ron.  I allways thought they were real special or something.                       Chuck................

[NMike]

what ever happen to Stage V Engineering? ise to hear alot about them in the 90's, but not so much any more. their website shows getting updated, 2001 LOL.

did the Mopar Crate hemi's kill them off?

[Chryco Psycho]

StageV is still around & make a top quality product

[rob9593]

StageV is still around & make a top quality product

They flow pretty well.....check out the flowsheet for the StageV Hemi head with a rough port only...

http://www.bestmachineracing.com/index2flow.html