Porting our Towing 12 Valve Cylinder Head

[@jamest.5001]

This is the first diesel head I ever seen ported! Awesome ✌️

[@JohnSmith-rl3ti]

I’m very satisfied with both performance and how the porting looked on my stage 2 from y’all. Cool to see how it’s done 👌

[@pddofficial]

Thank you appreciate the fedback

[@tacticalhandyman710]

Waiting on the video that matches up all the different compound setups to run. Maybe even some weird combos.

[@mikestrucks]

Amazing work 👌🏻

[@mustangdemon87]

Difference between the towing and stage 1? Assuming stage one completely removes the swirl Ramps and slightly more from the runners? Just comparing what I have previously installed your stage 1 on customers trucks

[@V8Lenny]

Hope not. Removing swirl kills all the power.

[@dennisgt479]

Be pretty nice to set up a flow meter and check the flow per valve while it’s still on the machine. Could balance it out really fast.

[@cheddardavis5818]

Quality work 👌

[@billferris5292]

That's a heck of a machine, do you offer a similar VP head?

[@timdrutowski2910]

Perfect 💯

[@dantwaites7097]

Those must be a special set of eyes in the back of his head 😅😂😅😂

[@uzifouryoutwosay]

Is this how they 3D print metal?

[@tonyhawk8461]

That’s gotta be cheating lol. I need it. 🙃

[@jbaker8871]

180 cfm ? I’m surprised someone would pay for that. I’m sure it improves but …