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Power brake booster

Started by Rex, July 25, 2021, 12:56:45 PM

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Rex

What is the correct paint color for a 67 GT500 power brake booster?

Bob Gaines

Quote from: Rex on July 25, 2021, 12:56:45 PM
What is the correct paint color for a 67 GT500 power brake booster?
A semigloss black remember the booster was painted with the mastercylinder and cap as a unit so all of those should be black as well.  After paint the fluid sticker was applied (that's another subject).
Bob Gaines,Shelby Enthusiast, Shelby Collector , Shelby Concours judge SAAC,MCA,Mid America Shelby

Rex

Same color as the engine bay?

J_Speegle

#3
Quote from: Rex on July 25, 2021, 01:16:27 PM
Same color as the engine bay?

If your going for a factory like look the Brake booster and master cylinder would have been painted far away from where the car was being built so the amount of shine or flatness would differ due to the use of different plant brands, types, weather conditions and so on.  So no they would not match just like most brackets, pulleys and other semi-gloss black items on the car

Would say for me the booster and master cylinder were a slightly shinier final look than the engine compartment on a 67 they may have used a lacquer paint so that it would dry quicker for their purposes

A few shots of NOS ones from the period to provide an idea of the gloss level of the paint applied by Midland

Different application but same suppler  as well as same paint and results



Jeff Speegle- Mustang & Shelby detail collector, ConcoursMustang.com mentor :) and Judge

JD

Note too the red paint daubs on the check valve and the booster body as shown in Jeff's images. those were present after a specified date when the check valve was changed over to a different version in the assembly build at San Jose or changed as a recall on earlier cars.

'67 Shelby Headlight Bucket Grommets https://www.saacforum.com/index.php?topic=254.0
'67 Shelby Lower Grille Edge Protective Strip https://www.saacforum.com/index.php?topic=1237.0

J_Speegle

#5
Quote from: JD on July 25, 2021, 10:49:29 PM
Note too the red paint daubs on the check valve and the booster body as shown in Jeff's images. those were present after a specified date when the check valve was changed over to a different version in the assembly build at San Jose or changed as a recall on earlier cars.

+1. Not a Shelby thing but a Mustang thing

Three variations

1- Pre-recall = no red daubs

2- Red daub on check valve only = built during or after first recall

3- Two daubs (check valve &  booster)  = built during or after second recall and fix


Of course you will find earlier cars with the later "fixed" check valve and or booster if they returned to the dealer to get the updates/fixes.  Just would not be their original parts :)

There are likely examples that were sitting at Shelby or enroute or at dealerships that may have also recieved the latest upgrade. One of the things to look for those cars would be the day of the first sale.  Fix could have been done at the selling dealership predelivery

Jeff Speegle- Mustang & Shelby detail collector, ConcoursMustang.com mentor :) and Judge

2112

And the stamped Ford logo means over the counter replacement?

Bob Gaines

Quote from: 2112 on July 26, 2021, 01:16:45 AM
And the stamped Ford logo means over the counter replacement?
The stamped Ford logo in the booster case means it is a over the counter replacement.
Bob Gaines,Shelby Enthusiast, Shelby Collector , Shelby Concours judge SAAC,MCA,Mid America Shelby

67350#1242

Would production cars built after the recall have the paint daubs as delivered?  Also would the FoMoCo  oval be present on these cars?
67 GT350  SJ 02/01/67  Gray 4spd A/C
67 Coupe  SJ 11/16/66  White Auto A/C PDB

Royce Peterson

The Fomoco oval was not used in production. Paint daubs in production on the dates noted in Jeff's reply.


Quote from: 67350#1242 on August 26, 2021, 10:21:55 AM
Would production cars built after the recall have the paint daubs as delivered?  Also would the FoMoCo  oval be present on these cars?
1968 Cougar XR-7 GT-E 427 Side Oiler C6 3.50 Detroit Locker
1968 1/2 Cougar XR-7 428CJ Ram Air C6 3.91 Traction Lock