If you extended the side layout lines till they intersect you can use that point to set a radius to scribe the inlet and outlet. To make things easier implement a tip-up the first 5-10mm of material in a brake press, pan brake, or over a edge. This allows the slip to get a more consistent seam with less work hammer forming the last bit trying to achieve the same results

@KULLYCO

6 ай бұрын

thanks man! will take that into consideration!

Yup definitely wanted to learn how to make a cone and now I get the idea👍🏽 gonna get to practicing tomorrow

@KULLYCO

Жыл бұрын

That’s awesome man- glad you were able to get value from this. Reach out with any questions you have!

Just found your channel, very informative! Thanks a lot man! Cheers from Indonesia!

@KULLYCO

Жыл бұрын

Hey! You are very welcome, sir! Thank you for checking out my channel.

I am just making my first cones but in mild steel to make it easy , this video is perfect. Thanks a lot!!!

@KULLYCO

Жыл бұрын

I’m glad you got value out of it- thank you for watching . Good luck on your cones !

@keaganairey1413

Жыл бұрын

Thanks so much dude! Need to make a shroud for my fume extractor! I've got some cold rolled sheet lying around so I'm going to give this a crack. Cheers from South Africa!

@KULLYCO

Жыл бұрын

@@keaganairey1413 your welcome man! I’m glad i can help! Keep me posted on how it goes

Who would have thought that 2*Pi/2=Pi??? Wow!!!

@KULLYCO

Жыл бұрын

Lolol

@KULLYCO

Жыл бұрын

Pretty involved stuff , i know !

Awesome content, thank you for sharing!!

@KULLYCO

10 ай бұрын

You bet ! I’m glad you enjoyed the video !

Can you now show us how you fill the cone for good sounding exhaust? And also how can we easily bend the pipe for building it out the headers.. Great work!

@KULLYCO

Жыл бұрын

Couple things here . 1. The cones you see in the video are megaphones , they are part of the header system . There is an addition unit that goes beyond the cone , what we call a muffler or a canister that actually gets the perforated core with packing . (Where you get your exhaust sound) We do not mandrel bend tubing in our shop , all of our tubing gets ordered in from suppliers Thank you for the questions and thanks for watching

masterful work good luck to you

@KULLYCO

Жыл бұрын

Appreciate it , sir - thank you for watching

Very well done video easy to understand

@KULLYCO

Жыл бұрын

I appreciate that man, genuinely. I’m still pretty new to the KZread game but enjoying the process .

@amcustomfab

Жыл бұрын

It's definitely a grind. But it's fun to help people out and add value . Just now starting to see some fruit from all the hard work. Always excited to find a new Fab channel that does quality. 😎

Nice!

@KULLYCO

Жыл бұрын

Thank you, sir ! Appreciate you watching

How would I know how large or small of a cone (length or diameters) I need? Is it a guess and check situation or is there a calculation I could do?

This is what i'm looking for.Thank you so much By the way,can you make a video how to calculate an angle for merge collector?

@KULLYCO

Жыл бұрын

That would be a great video ! I will see if I can make a collector video soon! Thanks for watching

Mint

@KULLYCO

Жыл бұрын

Appreciate it- thanks for watching!

6:25 "you need to kind of rotate the piece" Not if you use a snubber. The snubber acts like a pivot point and the sheet metal turns by itself.

@KULLYCO

2 ай бұрын

that would be helpful! My cone rolling program is probably a bit out dated :) lol

What's your estimated fab time for a single cone and do you think that time could be cut down significantly when using a softer material such as aluminum? I build intake plenums and require cone reducers, which I have to purchase at $25ea + shipping, in my design. If build time is under 30 minutes then that would save so much $$$.

@KULLYCO

Жыл бұрын

Hey ! Thank you for the good question. I think once you get your template/ process down you could build several cones in 30 minutes . It probably only takes about 10 minutes per cone by the time it’s rolled and tacked up if you know what your doing

What does the length do for it? Does a longer cone yield more performance?

@KULLYCO

7 ай бұрын

It depends on the engine combination. There is still a lot of question marks in the exhaust industry. All the teams I work with try a variety of exhausts with every engine package.

I thought it was Jared Leto 🤣

@KULLYCO

Жыл бұрын

It is Jared Leto ! 😂

Where's your true length line's??

@KULLYCO

Жыл бұрын

I don’t believe I’m familiar with what your taking about

Why does fool talk so slow

@KULLYCO

Жыл бұрын

Sorry man! Just the way that i am :)

Interesting video showing the basics, ...... But why not show the correct procedure for the end curvitures .

@KULLYCO

10 ай бұрын

I just usually roll the cone and then sand the end flat . I don’t get too carried away on the end procedures

Do you not know how to mark it out properly 😂