Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - kcoffield

Pages: [1] 2 3 4
1
FE Technical Forum / Re: dual quad 427 sohc intakes
« on: October 26, 2025, 08:33:58 AM »
so jay and kelly here is your calling lol!

My plate is pretty full at the moment but I'm still looking for someone with an active Cammer build that wants (to run) a single carb or IR Inline Carb system.

Jay, maybe you should enlist those Inlines of yours in some Cammer duty!

Best,
Kelly

2
Non-FE Discussion Forum / Re: A tour of Jon Kaase’s operation
« on: September 04, 2025, 09:27:16 AM »
That was great. Thanks for posting.

Best,
Kelly

3
Member Projects / Re: Inline Autolite Intake for an FE
« on: May 29, 2025, 08:40:31 PM »
I also made a set of IR manifolds to fit Jay's adapter too. Here's the Complete FE IR Inline system. It's for sale. More details at my website.

https://inlinecarb.com/parts--systems-for-sale.html

Best,
Kelly

4
Member Projects / Re: Inline Autolite Intake for an FE
« on: May 29, 2025, 08:35:48 PM »
Got 3 B429 Inline Carb lids on the go at the moment.....

Best,
Kelly


5
Member Projects / Re: Inline Autolite Intake for an FE
« on: May 28, 2025, 09:30:21 AM »
Fantastic Work Kelly!

Not to steal your thunder, but the MEL Blower Intake is getting closer to becoming real as well.





That looks quite nice. Was the casting from a 3D sand printed mold?

Best,
Kelly

6
Private Classifieds / Re: Inline Autolite Carb FE Systems
« on: April 13, 2025, 11:42:08 AM »
Great job keeping these alive Kelly!

Thanks Drew. You certainly do your fair share keeping old carbs alive.

Best,
Kelly

7
FE Technical Forum / Re: Autolite Inline Carbs
« on: April 10, 2025, 08:39:18 AM »
Jay,

As you're considering your Tunnel Port IR Inline intake, I posted my rendition for you MR Adapter in the projects and classified section.

http://fepower.net/simplemachinesforum/index.php?topic=11999.msg136864#msg136864

Might give you a few ideas.

Best,
Kelly

8
Member Projects / Re: Inline Autolite Intake for an FE
« on: April 10, 2025, 08:24:19 AM »
One for the home team......an IR dual Inline system based upon Jay's adapter.

https://youtu.be/LyLm5HlmKeI?si=WZ1g5atTDA2e2Yfz

I've added other Ford Inline systems too and created a YT channel dedicated to the Inline Carb.

https://www.youtube.com/@InlineCarb

They can also be viewed here:

https://inlinecarb.com/parts--systems-for-sale.html

Best,
Kelly

9
Private Classifieds / Inline Autolite Carb FE Systems
« on: April 09, 2025, 02:43:56 PM »
I made these FE Inline Carb systems for use with Jay's intake adapter. All details and pricing for these and other systems are available my website link below by selecting the downloadable file with the respective blue buttons. Most have descriptive videos as well. Don't mean to send you on a link clicking chase but the easiest way for me to keep up to date details on pricing and availability rather than posting them all over the internet.

https://inlinecarb.com/parts--systems-for-sale.html

Direct Links to YouTube videos:

https://youtu.be/kROevUxmiL4
https://youtu.be/LyLm5HlmKeI

Best,
Kelly

10
FE Technical Forum / Re: Autolite Inline Carbs
« on: March 18, 2025, 02:35:58 PM »
....The pictures below show the finished carbs.  I was very pleased with the results, and have plans to run a pair on a tunnel port engine (after I design an intake and get it cast), and also a pair on an SOHC, where I will have to fabricate an intake.  Just from an eye candy perspective they are very cool, and I am hoping that I can get them to run reasonably well on a nice street engine.  We will see...

Thanks Jay, glad you're happy with them. It was great to meet you. Hope you come up with a good project for them and happy to help when that time comes.

The other recent forum thread Jay mentioned is here.....and there is discussion related to some of the questions above.

https://fepower.net/simplemachinesforum/index.php?topic=12632.0

The old Ford literature says they have shared parts with the 2100, which is true, just not many. The accelerator pump diaphragms, umbrella check valves, springs, main metering valves and seats, jets and bleeds.....although the sizes of the latter two are not the same. The floats are supposed to be the same but none of the ones in 2100 rebuild kits fit. Other parts are similar but not interchangeable.

As far as reproducing them, I have.....from the ground up as referenced at the end of the previous thread linked above. Many owners of these carbs are collectors and no matter how perfect the reproduction, it's still a reproduction. I tend to gravitate towards those who would like to run them. Occasionally discussion of a 2brl even larger than half the B-carb comes up for large displacement IR engines, but no one was ever committed enough to follow through. It's a small market and if the motivation for doing so was money, I think you'd find it to be very unrewarding. There's also the matter of needing a custom intake to use them, thus my hobby endeavors making them.

So why do I? It's like the old joke, why does a dog.....? -Because I can and it feels good.

Best,
Kelly

11
FE Technical Forum / Re: question on intake fit
« on: February 18, 2025, 08:33:01 AM »
Rather than valve cover rail or modest port misalignment, another, or perhaps the bigger issue is how well the mounting holes line up. Assuming the heads and intake are at or near OE spec dimension, is the reason the valve cover rails are low due to rail height merely being machined too low or has more/incorrect amount of material been machined from the intake faces? Or was the intake intended to use a .125 gasket (seems unlikely). You do have a standard thickness head gasket installed....correct?

Increasing the intake gasket thickness .062 will raise the VC rail the same, but it will also move the mounting hole locations on the intake in respect to the head, somewhere between .062 and .062/sqrt2 depending upon the angle of the hole. A vertical hole (45 degrees to head face) won't change at all.

Unless the mounting holes are grossly over size, that is likely greater than the radial clearance of the intake mounting hole to the bolt, so that means your intake could land on the sides of the bolts before it seats on the gasket..........very bad......no seal.

Before you buy a .125" intake gasket, see if you can install mounting bolts with your present gasket, and then do same with two .062 gaskets.

Best,
Kelly

12
FE Technical Forum / Re: AUTOLITE INLINE 4V CARB
« on: February 15, 2025, 07:55:37 AM »
........I would like to see Jay start building new/revised Ford Inline carbs, and intake manifolds to go along with them. He probably has lots of free time on his schedule?

I'm not Jay but I do that. If you surf around my YouTube channel there are a number of examples of cast manifolds for Inlines. I'm an admin at a hobby casting forum so the videos are geared more towards the casting process rather than the induction system but there is some of that too.

https://www.youtube.com/@kellycoffield533

I made one specifically for Jay's adapter. It's discussed here:

https://fepower.net/simplemachinesforum/index.php?topic=11999.0

I've made a number of these 2Brl versions. They are bigger than the 875 cfm A-Carbs but smaller than the 1425 cfm B-Carbs. I call them my A+ Carbs because my marketing department (aka me!) told me an A+ was better than a B-. The internals all interchange with the originals. They could be an Inline 4Brl, but as a 2Brl, they can either be arranged that way on an intake as if they were, or be preferentially positioned on different spacing for larger engine bore centers like FEs and 385 Series, for example centered between 1&2, 3&4, 5&6, 7&8.

Here they are on one of my intake casting projects.......my long runner B2 IR intake.

Best,
Kelly

13
Member Projects / Re: 1964 Comet Blown injected Cammer
« on: February 08, 2025, 09:45:12 AM »
The cotton smoke around the rear tires made me smile......never seen that before. Now you need an aerosol can that smells like high octane and burnin rubber, with high decibel recording of engine at launch Rs. Fun touch for the show. -Great work, great ride.

Best,
Kelly

14
FE Technical Forum / Re: AUTOLITE INLINE 4V CARB
« on: January 24, 2025, 10:10:50 PM »
I was thinking about how many times I have made web forum posts about this same subject matter and finally just decided to take an hour and make a video on the topic of Inlines and basic tuning. Hopefully you may find it useful.

https://youtu.be/B8G3f_1HagQ?si=21rWnM_s8IvrJfEe

Best,
Kelly

15
FE Technical Forum / Re: AUTOLITE INLINE 4V CARB
« on: January 22, 2025, 08:36:30 PM »
.......and being a fairly inexperienced mechanic, I would not have known what to look for.  It's too bad, because the car ran really hard after overcoming the initial stumble...

My how times change. If you ever get the itch again, you know where to find me.  :)

When I was young, I knew guys that hated AFBs and QuadraJets but I also knew guys that could work magic with them. I had drag racing friends that loved their variable venturi Predator carbs and did very well with them. I had a fella that drag raced IR Inlines and he actually locked out the accelerator pumps because he launched at high Rs, was tuned for that range, and never fell out of it or needed the enrichment circuits.

......but it's pretty hard to beat a good old Holley. They are practical, do the job well, and well known to many.

I think it really comes down to what you're familiar with and invested in as far as tuning parts and experience. I like good horse sense tuners though and will take a great engine tuner over deep pockets.

One of my favorites is with the Cross Boss Inline Carb Plenum intake for the B302. The runners on that intake are horizontal and nested across the valley and the exposed to the plenum on the opposite cylinder bank. The #5 runner is the first one from front to back and it has a big dent in it to clear the distributor. If you get the system in tune per an A/F meter, you'll miss the fact that #5 runs lean (and to a lesser extent #1) unless you read plugs, or maybe EGT. To this day, there is a fella on the B2 forum that claims the CB intake is junk without radical surgery. 30 years ago, I had a fella tell me to just run one or two size larger main jets in the front carb bore......problem solved. :D

Best,
Kelly

Pages: [1] 2 3 4