All MetalShaping

Go Back   All MetalShaping > Search Forums
  Today's Posts Posts for Last 7 Days Posts for Last 14 Days  

Showing results 1 to 12 of 12
Search took 0.00 seconds.
Search: Posts Made By: kcoffield
Forum: Automotive Projects 10-03-2021, 09:36 PM
Replies: 503
Views: 293,404
Posted By kcoffield
That's good. As opposed to sensing I was thinking...

That's good. As opposed to sensing I was thinking the flat collector may not be the equal of the conventional merge as far as scavenging but so much also depends upon cam and downstream conditions...
Forum: Automotive Projects 10-03-2021, 08:44 AM
Replies: 503
Views: 293,404
Posted By kcoffield
Collectors and Heat Management

Not a fabricator alive that hasn't had to remake a part. Hadn't appreciated you have one flat and one conventional merge collector. Looks like the conventional merge has double wall slips and that...
Forum: Automotive Projects 08-24-2021, 07:55 AM
Replies: 503
Views: 293,404
Posted By kcoffield
That's how I built mine. Weld one joint at a...

That's how I built mine. Weld one joint at a time, then dress/tune up each successive joint on the belt sander as needed and weld the next....etc.


Best,
Kelly
Forum: Automotive Projects 07-16-2021, 07:31 AM
Replies: 503
Views: 293,404
Posted By kcoffield
Once in a while, the been-there-done-that posts...

Once in a while, the been-there-done-that posts on these forums can be helpful.





Good that they are willing to do that. May not completely solve it but I'm sure it will help. Funny, but...
Forum: Automotive Projects 07-12-2021, 09:58 AM
Replies: 503
Views: 293,404
Posted By kcoffield
Once was lean but now I'm rich!

It's Burn's business but I would tell you, there must be some nominal clearance for a slip fit tube, or it will become a press fit, and on a tube that diameter, likely .003-.005 under the best of...
Forum: Automotive Projects 07-11-2021, 10:09 AM
Replies: 503
Views: 293,404
Posted By kcoffield
Potential Exh leak Induced ECU Error

It was 9 years ago and maybe his thinking has evolved a bit since, but back then he indicated the only solution was the dual walled slips, but I had already built stainless, triple step, equal length...
Forum: Automotive Projects 07-09-2021, 08:59 AM
Replies: 503
Views: 293,404
Posted By kcoffield
Joel, are those flat collectors just slips and...

Joel, are those flat collectors just slips and not welded to the primaries? The reason I ask, I had full merge slips on the 180s I made for my Pantera and they wreaked havoc with monitoring the...
Forum: Automotive Projects 12-20-2018, 09:02 AM
Replies: 503
Views: 293,404
Posted By kcoffield
Dunno how thick the head or what the material is...

Dunno how thick the head or what the material is on the T-nuts but you may want to calculate the shear area through the head thickness and compare it with shear strength of the bolt material and load...
Forum: Automotive Projects 08-04-2018, 06:49 PM
Replies: 503
Views: 293,404
Posted By kcoffield
Thumbs up Now you're talkin'. That's looking good. Is your...

Now you're talkin'. That's looking good. Is your track wider than the original Miura?
Best,
Kelly
Forum: Automotive Projects 08-04-2018, 06:43 AM
Replies: 503
Views: 293,404
Posted By kcoffield
I think that is much better. ...

I think that is much better.



Yes, that's still there and what is driving the difference in the profile but I believe it starts at the windshield and because the roof line is more...
Forum: Automotive Projects 08-03-2018, 08:40 AM
Replies: 503
Views: 293,404
Posted By kcoffield
First Impressions

First impression for me was the roof needs to drop and the tail and nose need to be stretched. Also think the door height needs to be reduced. I think 46.5 is pretty tall. The combination makes the...
Forum: Automotive Projects 06-12-2018, 01:36 PM
Replies: 503
Views: 293,404
Posted By kcoffield
Dimension

Great project Joel. I share your admiration of the Miura. Absolutely beautiful car......but save the $1m.....I don't fit! However, I do own three mid engine V8 cars. Coyote is a nice pick but man...
Showing results 1 to 12 of 12

 
Forum Jump
All times are GMT -5. The time now is 05:14 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.