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Forum: THE LOBBY 03-08-2024, 01:47 PM
Replies: 18
Views: 789
Posted By dmorg1
This may be what you need. ...

This may be what you need.

http://forums.maxperformanceinc.com/forums/attachment.php?attachmentid=630083&stc=1&d=1709919580
Forum: THE LOBBY 12-22-2023, 07:52 AM
Replies: 19
Views: 1,057
Posted By dmorg1
That price does appear to be high considering the...

That price does appear to be high considering the cost of the replacement seals.


I would ask what their shop rate for this type of repair is and then request a parts and labor breakdown.

...
Forum: Suspension TECH 09-09-2023, 07:28 PM
Replies: 3
Views: 445
Posted By dmorg1
Possibly pushrod or linkage interference/binding....

Possibly pushrod or linkage interference/binding. How was the master cylinder return when you did the bench bleed?

Dave
Forum: Members Helping Members 08-29-2023, 08:35 AM
Replies: 15
Views: 642
Posted By dmorg1
It does not look like you have much room on that...

It does not look like you have much room on that rim but I have had success welding large hex nuts to the locking nuts.



If you go with this be sure to grind the chrome from the face of the...
Forum: 67-69 Firebird TECH 04-24-2023, 04:38 PM
Replies: 28
Views: 2,288
Posted By dmorg1
Glad to hear that you were able work it out. Good...

Glad to hear that you were able work it out. Good information, thanks for posting up your results.


Dave
Forum: Pontiac - Street 03-24-2023, 07:09 AM
Replies: 17
Views: 1,024
Posted By dmorg1
JSchmitz is correct. For all SAE fasteners....

JSchmitz is correct.

For all SAE fasteners.

1 ÷ TPI = Pitch

1 ÷ 12 = .083 Distance moved per revolution

Dave
Forum: THE LOBBY 02-01-2023, 09:41 PM
Replies: 187
Views: 8,568
Posted By dmorg1
Whoa, Johnny that is one slick piece. I am sure...

Whoa, Johnny that is one slick piece. I am sure somebody will be very pleased when it is mounted on their ride.


Are you sure that you don't do this professionally? :D




Thanks for sharing.
Forum: 67-69 Firebird TECH 01-21-2023, 12:23 AM
Replies: 28
Views: 2,288
Posted By dmorg1
The 1" MC is correct for your application ...

The 1" MC is correct for your application

I dont have a service manual handy right now but I believe that the MC/Pushrod clearance should be more like 1/64" .016". Tuffstuff aftermarket...
Forum: 67-69 Firebird TECH 01-19-2023, 03:41 PM
Replies: 28
Views: 2,288
Posted By dmorg1
The last kit I used was the Raybestos MK1108 and...

The last kit I used was the Raybestos MK1108 and the RPV was included but this was several years ago.

A quick vendor search is showing that currently all MC rebuild kits with the RPVs are...
Forum: 67-69 Firebird TECH 01-19-2023, 02:17 PM
Replies: 28
Views: 2,288
Posted By dmorg1
I also have yet to see an aftermarket MC with the...

I also have yet to see an aftermarket MC with the residual valves installed.


A few years back when I spoke to MP Brakes about the absence of them in their MCs I was told that the residual...
Forum: Members Helping Members 01-17-2023, 09:31 AM
Replies: 33
Views: 2,819
Posted By dmorg1
Subscription renewed ✔ Donation made ✔...

Subscription renewed ✔

Donation made ✔


Dave
Forum: Members Helping Members 01-12-2023, 08:46 AM
Replies: 67
Views: 4,994
Posted By dmorg1
Very nice and I am sure a great learning...

Very nice and I am sure a great learning experience thanks for sharing.


Possibly your next project will be adding ball-screws and a control to that knee mill of yours?


Dave
Forum: THE LOBBY 01-05-2023, 09:28 AM
Replies: 187
Views: 8,568
Posted By dmorg1
Any suggestions for a good industry news website...

Any suggestions for a good industry news website I could watch to keep track of the technology?[/QUOTE]




Johnny if you haven't already found it, check out the Additive Manufacturing/3D...
Forum: THE LOBBY 11-14-2022, 05:36 PM
Replies: 21
Views: 1,585
Posted By dmorg1
That is fabulous and the car looks beautiful. ...

That is fabulous and the car looks beautiful.


Dave
Forum: Pontiac - Street 11-04-2022, 08:32 AM
Replies: 30
Views: 2,328
Posted By dmorg1
Just putting this out there. If...

Just putting this out there.



If your hole is already to large for the helical insert, there are other insert options to save the part.


Key-Locking/Keenserts are available in...
Forum: Pontiac - Street 11-03-2022, 08:08 AM
Replies: 30
Views: 2,328
Posted By dmorg1
Yes, The STI tap is required for helical...

Yes,


The STI tap is required for helical inserts.

"Screw Thread Insert" tap.

McMaster https://www.mcmaster.com/91709A155

or https://www.mcmaster.com/91709A458
Forum: Members Helping Members 08-05-2022, 04:14 PM
Replies: 14
Views: 1,220
Posted By dmorg1
Old Goat Racer, Great that you found one...

Old Goat Racer,

Great that you found one local.

Just for my future reference, did this MC have the residual valve in the rear port?


Thanks,
Forum: Members Helping Members 07-30-2022, 09:13 PM
Replies: 14
Views: 1,220
Posted By dmorg1
I believe the MBM MC309 will work for you. ...

I believe the MBM MC309 will work for you.

https://mbmbrakes.com/mc309-gm-1967-1977-gm-restoration-cast-iron-master-cylinder/

MBM description:

GM 1967-1977 Cast Iron with Bleeders

...
Forum: Members Helping Members 07-29-2022, 11:52 AM
Replies: 10
Views: 825
Posted By dmorg1
It kinda reminds me of the flame spark generator...

It kinda reminds me of the flame spark generator used on the portable aircraft ground support heaters.
Forum: Pontiac - Street 07-28-2022, 07:33 AM
Replies: 53
Views: 5,924
Posted By dmorg1
Unexpected things do happen. What makes the...

Unexpected things do happen.

What makes the factory setup superior is that there is no pedal stop required. Even with the pedal removed the pushrod can not fall or be pulled from the MC.



...
Forum: Pontiac - Street 07-28-2022, 07:14 AM
Replies: 53
Views: 5,924
Posted By dmorg1
Judge3, Thanks for taking the time to post...

Judge3,

Thanks for taking the time to post up the aftermarket instructions. I now see how they are arriving at the pushrod length and clearance for various applications.

I was curious about the...
Forum: Pontiac - Street 07-27-2022, 07:06 AM
Replies: 53
Views: 5,924
Posted By dmorg1
Judge3, Thanks for posting the pic of the...

Judge3,

Thanks for posting the pic of the pushrod. I have not seen that type before and it adds clarity to the situation. The aftermarket is clearly different than the OEM. No flange end on it,...
Forum: Pontiac - Street 07-26-2022, 04:53 PM
Replies: 53
Views: 5,924
Posted By dmorg1
The boot is not so important but the retainer...

The boot is not so important but the retainer absolutely is. Without the retainer there is a possibility of the pushrod dropping out and that would put you in a very bad predicament.

Likely the...
Forum: Pontiac - Street 07-26-2022, 12:44 PM
Replies: 53
Views: 5,924
Posted By dmorg1
That is not a good situation. With the...

That is not a good situation.


With the Manual system, the pushrod should be trapped between the piston and the pushrod retainer. It sounds like you have no pushrod retainer or a pushrod with no...
Forum: Pontiac - Street 07-26-2022, 09:52 AM
Replies: 53
Views: 5,924
Posted By dmorg1
This is opposite of what I have found on my 68 A...

This is opposite of what I have found on my 68 A Bodies but it really doesn't matter because adapters/plugs are available to allow for interchanging.

And yes, I also believe that is the only...
Showing results 1 to 25 of 500

 
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