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Dual Vacuum Brake Booster [message #362948]

Mon, 22 March 2021 09:41

Tom Katzenberger

Messages: 399
Registered: June 2019
Location: Kingsville, MD

Karma: 4

Senior Member

Hello all,

Does anyone know the part number for the brake booster that allows 2 vacuum sources?

Thanks,
Tom

Tom & Oki Katzenberger, Kingsville, Maryland, 1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition

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Re: Dual Vacuum Brake Booster [message #362979 is a reply to message #362948]

Tue, 23 March 2021 12:10

Ken M

Messages: 32
Registered: December 2019
Location: Redding, CA

Karma: 0

Member

You might consider contacting Dave Lenzi. He sells the "sensitized" brake booster that allows for two vacuum sources, along with vacuum pumps. He will take your old booster as a core. If you get a new master cylinder, you will need to have the push rod machined to fit the master cylinder correctly. Dave does all of this, for a reasonable price. I believe he is a member of this forum.

Ken

1975 - 26’ Eleganza II Unsure of what upgrades may have been done. I'm working on sorting that out in the coming months. Ken Morefield - Redding, CA

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Re: Dual Vacuum Brake Booster [message #362980 is a reply to message #362948]

Tue, 23 March 2021 12:23

Matt Colie

Messages: 8547
Registered: March 2007
Location: S.E. Michigan

Karma: 7

Senior Member

Tom Katzenberger wrote on Mon, 22 March 2021 10:41

Hello all,
Does anyone know the part number for the brake booster that allows 2 vacuum sources?
Thanks,
Tom

Tom,

You could also buy just the part that Dave calls a vacuum manifold. I don't know if he sells them alone and not part of a kit. I know that his price for them is too low. I know this because I carefully costed them out when he told me. Then I tried to make one just to be sure. Did you happen to notice I'm not selling them??

Matt

Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit

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Re: Dual Vacuum Brake Booster [message #362982 is a reply to message #362948]

Tue, 23 March 2021 13:50

Tom Katzenberger

Messages: 399
Registered: June 2019
Location: Kingsville, MD

Karma: 4

Senior Member

Thank you Ken and Matt,

I will find out what master cylinder came with the 6 wheel disc brake system I got from Applied and then call Dave. I appreciate your guys input! Big help.

Take care,
Tom

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