Nice work, especially for not having a bench! Did I hear you say he brought Mopar? Yessss! Bout time you got back to some Mopar stuff! Still unpacking from my move, but almost ready to get back to playing with some of my Mopar heads!
This was a really cool video and gives hope to guys like me with none of the instrumentation. Pay attention to the fundamentals and you can make gains. I hope you have a very Merry Christmas or Happy Hanukah and: More Mopar content! More Mopar content! More Mopar content! More Mopar content!
Video looks good on the new phone. Would area ruled porting work on the chambers? Professor Vizard is a great teacher as are you Charlie. Thanks for sharing
Please point me the way where I can buy some of that "superstock bronze" that you mention at 3:00. Also, please point me the way to where I can learn how to apply that. I am very interested in that. I am in the process of porting/polishing a 4.0 head right now. I have not started the intakes yet and have only smoothed the exhausts....so nothing major yet.
@@OperationFrigateBird It's a very basic rig, Dual Mig 131 from Central Electric #34087 running on 110V input. My wife gave it to me for Christmas 20 years ago.
@@michaelfarnsworth7571 Thank you for that. It's good to know that you were able to get sufficient penetration that there was no worry of separation of the added material.
Don't know if you ever listened to the 10000 rpm jeep 4.0 chats done on this channel www.youtube.com/@amxj but the guy being interviewed was an engineer for the 4.0 jeep lots of good insights and first hand history.
so i have a NOS gm iron duke 2.5 head, whats it take to get you to take a stab at it? what if i want the mission impossible treatment lol, i have a channel, id love to do something together, oh and merry Christmas!
@@taylormayberry4826 It is a good question. It has to do with combustion theory and swirl. Counterflow heads can work very well if chamber is modified correctly. Thanks
I'm quite impressed for not using a flow bench to develop this. DV is a good teacher.
@@rolandotillit2867 You bet. Thanks
Cool video.. I found that exhaust port interesting. Explains a lot. I never could figure out why some ports look like they should flow but don't
I know what you mean. Thanks
The chamber looks very much like the 4.0L 7120 casting. The bronze in the exhaust is very interesting
I think it is the same design as 4.0l. Thanks
Nice work, especially for not having a bench!
Did I hear you say he brought Mopar? Yessss! Bout time you got back to some Mopar stuff! Still unpacking from my move, but almost ready to get back to playing with some of my Mopar heads!
@@TDMP-ThemDamnMoparPeopleTy Yes 714's. Thanks
Thanks Charlie. I like that you do all kinds of heads and intakes. I learn something from all of them. Merry Christmas.
Thanks. Merry Christmas
What is the silicone you use to mould the ports please ?
Kit from down under
I didn't do the mold work. Mike did, maybe he can comment. Thanks
I used a BBDINO 30A silicone mold making kit purchased from Amazon. Most craft stores carry similar kits.
@@michaelfarnsworth7571 Thanks!
good stuff sir,,,
@@RussellCompton-fh3gr Thanks
This was a really cool video and gives hope to guys like me with none of the instrumentation. Pay attention to the fundamentals and you can make gains.
I hope you have a very Merry Christmas or Happy Hanukah and:
More Mopar content!
More Mopar content!
More Mopar content!
More Mopar content!
@@jseal21 Funny! And true! MERRY Christmas and more Mopar content on deck!
Video looks good on the new phone. Would area ruled porting work on the chambers? Professor Vizard is a great teacher as are you Charlie. Thanks for sharing
@@rennypizarro4432 It did work on the GT40 race chambers I wanted to keep tight. Thanks
Understood.👍
Well done
@@biastv1234 He did a very good job. Thanks
Now for the 2-24th cut
@@Patrick-xd8jv oh shush!
@ 😬
🔔😎🇺🇲
Merry Christmas and Happy New year.
Be blessed.
YeeeeHaaaaw!!
@@hotrodray6802 You too! Yeeee!
Cool
@@lucascb750 I agree!
Man the casting in there area is rougher then a Stucco Bathtub LOL. I used to like a fat bow or 10 when I was younger.
Please point me the way where I can buy some of that "superstock bronze" that you mention at 3:00. Also, please point me the way to where I can learn how to apply that. I am very interested in that. I am in the process of porting/polishing a 4.0 head right now. I have not started the intakes yet and have only smoothed the exhausts....so nothing major yet.
I used Blue Demon silicon bronze mig wire with 100% argon gas.
@@michaelfarnsworth7571 Thank you! Do you remember the voltage you had on your machine? Is your machine set up for 110V or 220V input?
@@OperationFrigateBird It's a very basic rig, Dual Mig 131 from Central Electric #34087 running on 110V input. My wife gave it to me for Christmas 20 years ago.
@@michaelfarnsworth7571 Thank you for that. It's good to know that you were able to get sufficient penetration that there was no worry of separation of the added material.
Is the bronze in the exhaust port going to hold up to the EGT ?
I hope you and your family have a wonderful Christmas!!
@@Alaska_Engineer It will be fine. Merry Christmas!
Nice!
Glad you like it! Thanks
@@servediocylinderheads You are welcome
Do you have a video on porting a 258 cylinder head?
@@westing123 I don't. I have never done one. Sorry
Charlie i have a setof 66 289 heads that someone ported the floor on the exhaust would you silicon bronze them up or just look for another set
It is a good question. I don't have an answer. I guess it depends on what you want to do. If you braze it, you could make a superstock style exhaust.
Don't know if you ever listened to the 10000 rpm jeep 4.0 chats done on this channel www.youtube.com/@amxj but the guy being interviewed was an engineer for the 4.0 jeep lots of good insights and first hand history.
Cool, I will check it out. Thanks
👍💪
so i have a NOS gm iron duke 2.5 head, whats it take to get you to take a stab at it? what if i want the mission impossible treatment lol, i have a channel, id love to do something together, oh and merry Christmas!
@@TallGarage charlesservedio@gmail.com
Merry Christmas!
240hp na from a 3 banger is not bad a turbo will wake that up
@@No1414body He did mention that! Thanks
That thing being a U flow heading are you losing anything. I’ve seen 292 chevys and 300 fords that ran real good
@@taylormayberry4826 It is a good question. It has to do with combustion theory and swirl. Counterflow heads can work very well if chamber is modified correctly. Thanks
Port filling is one of the most underutilized porting techniques.
@@NotSure723 It gives a good visual! Thanks