disc brake conversion questions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

timcrow00 · 03-19-2009, 06:05 PM

puttin disc brakes on my 70 with parts off a 73 and was wonderin if the booster and master cylinder that is already on the 70 will work or do i need to swap em out too?

**chev-obsession** · 03-19-2009, 06:14 PM

take the master cylinder and brake booster off of the 73 and put it on the 70. i think that you have to fab something up to make that work. im not totaly sure about that but im sure that some one will chime in about it.

timcrow00 · 03-19-2009, 07:44 PM

dont see what i would have to fab. if a got to ill switch everything from the brake pedal to the brakes but dont want to if i dont have to.

timcrow00 · 03-19-2009, 09:51 PM

lil help here please

**VetteVet** · 03-19-2009, 10:53 PM

You will need the master cylinder to make the disc brakes work because they require more volume than the shoe master. Use the 73 booster and work off this thread in the FAQs.

http://67-72chevytrucks.com/vboard/s...d.php?t=215980

03-19-2009, 06:05 PM	#1
timcrow00 Registered User Join Date: Mar 2009 Location: mulvane, KS Posts: 200	disc brake conversion questions puttin disc brakes on my 70 with parts off a 73 and was wonderin if the booster and master cylinder that is already on the 70 will work or do i need to swap em out too?

03-19-2009, 06:14 PM	#2
chev-obsession Senior Member Join Date: Jul 2008 Location: kennewick, WA Posts: 1,505	Re: disc brake conversion questions take the master cylinder and brake booster off of the 73 and put it on the 70. i think that you have to fab something up to make that work. im not totaly sure about that but im sure that some one will chime in about it.

03-19-2009, 07:44 PM	#3
timcrow00 Registered User Join Date: Mar 2009 Location: mulvane, KS Posts: 200	Re: disc brake conversion questions dont see what i would have to fab. if a got to ill switch everything from the brake pedal to the brakes but dont want to if i dont have to.

03-19-2009, 09:51 PM	#4
timcrow00 Registered User Join Date: Mar 2009 Location: mulvane, KS Posts: 200	Re: disc brake conversion questions lil help here please

03-19-2009, 10:53 PM	#5
VetteVet Msgt USAF Ret Join Date: Jan 2005 Location: Kalamazoo, Michigan Posts: 8,709	Re: disc brake conversion questions You will need the master cylinder to make the disc brakes work because they require more volume than the shoe master. Use the 73 booster and work off this thread in the FAQs. http://67-72chevytrucks.com/vboard/s...d.php?t=215980 __________________ VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative.



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