I finally bought a 12v this year, and I am SO excited to buy parts from you guys. Love all the content you guys produce and I have learned a lot about my truck that I didn’t know. You guys are great!
The next thing you should try is different tulip shapes on the actual valve itself. We found by changing that shape,normally by changing manufacturers of the valve,on most heads it picked up 18-25 cfm per port with no other changes. Those were chevy 2 valve heads,maybe a 4 valve head would respond better. Additionally we never found gains on exhaust by porting the floor, it made the short side radius too sharp. Raising the ceiling of the exhaust always gained flow.
I purchased one of your tow heads a few years back and I absolutely love it definitely worth the upgrade❤
I finally bought a 12v this year, and I am SO excited to buy parts from you guys. Love all the content you guys produce and I have learned a lot about my truck that I didn’t know. You guys are great!
Thanks! We love helping people get more out of their trucks!
How about dynoing a s467 vs a sxer368?
This is awesome, you guys are like the candy store!
The next thing you should try is different tulip shapes on the actual valve itself. We found by changing that shape,normally by changing manufacturers of the valve,on most heads it picked up 18-25 cfm per port with no other changes. Those were chevy 2 valve heads,maybe a 4 valve head would respond better. Additionally we never found gains on exhaust by porting the floor, it made the short side radius too sharp. Raising the ceiling of the exhaust always gained flow.
Willing to test a 12v head when you guys are ready!
Awesome stuff!!!!!!!! keep it up!!!
If you took a stock 6.7 and swapped heads and slapped your ported head on it would people see HP/TQ/MPG gains?
Fun fact there are cnc machines that can hit 100k rpm. Mostly used for engraving however there are cnc mills running 45k+
What about a 468/480 compound setup would it have the benefits of the 468 or favor the 480?
I was literally thinking earlier th as t i wish PDD had a new video 😂😊💙🤘
Any plans on a 2019 ram 3500 Don't see available head for this vehicle
Do you cnc 12v as well?
Absolutely, in fact we have (3) different porting levels for the 12v cylinder head from mild Tow port to Wild Stage 3 race port!
Another great video, Thanks guys!