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| | | Forums66 Topics128,042 Posts1,055,518 Members48,424 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: May 2004 Posts: 920 'Bolter | | 'Bolter Joined: May 2004 Posts: 920 | I went to a hot rod show and saw some cool cars today. I saw a truck with a super clean motor comartment. There didn't appear to be a big drum-type master cylinder with the resevoirs for the disc brakes. all you could see was firewall which looked very clean. It's the second time I've seen it like that on a late 50s chevy truck. How do they do that? I ask because I'd like to add front discs and keep that area clean like that. Or at least nothing bigger than the original master cylinder I have there now. | | | | | Joined: Dec 2005 Posts: 547 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 547 | I do know that alot of rat rodders tuck stuff up under the dash. Did you take any pics?
58' 3200 235 3-speed/OD
| | | | | Joined: Mar 2005 Posts: 144 Wrench Fetcher | | Wrench Fetcher Joined: Mar 2005 Posts: 144 | I believe they mount the master cylinder and booster under the floor on the drivers side. I'm installing that under my 46. The power brake setup is a very expensive system but cleans up the firewall. You can even install an off-set type steering column which puts the firewall side of the column a lot lower and just about out of sight. Another expensive item. I think a clean firewall looks sharp and enhances the look of the engine compartment. Bob T | | | | | Joined: Nov 2004 Posts: 117 Wrench Fetcher | | Wrench Fetcher Joined: Nov 2004 Posts: 117 | It is possible that the master cylinder is located in the original location. I am in the process of changingb to front discs on my 55 1st series and have the new dual chamber master cylinder in the stock location.
cgresham1212 If you don't drive it, why have it? 55 1st Series 3100 5 window
| | | | | Joined: May 2004 Posts: 920 'Bolter | | 'Bolter Joined: May 2004 Posts: 920 | | | | | | Joined: Apr 2001 Posts: 439 Shop Shark | | Shop Shark Joined: Apr 2001 Posts: 439 | Where do they run all the wires?
In the fenders? | | | | | Joined: Jun 2003 Posts: 565 'Bolter | | 'Bolter Joined: Jun 2003 Posts: 565 | CPP offers the under floor mount dual master/booster in the stock location.
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
| | | | | Joined: Dec 2001 Posts: 14,522 Moderator: Welcome Centre, Southern Bolters, Legion Hall | | Moderator: Welcome Centre, Southern Bolters, Legion Hall Joined: Dec 2001 Posts: 14,522 | my firewall is not as clean as the pic you posted but I do have my master cylinder under my floor board. I used an actual Stang II mastercyl with booster with it all under the driver side. A good friend made me a bracket that fastened to the side of the chassis and the master cyl/booster bolts right to it. He then made me a brake pedal. It all works very good. Colin ask where are the wires, well they can be run "up and Under". Under the firewall, up the kick panel etc. I ran most of mine up and under but I did like the little "thingy"/rubber gromet on the firewall of my 37 that a couple wires/cable goes through and kept it. | | | | | Joined: May 2004 Posts: 920 'Bolter | | 'Bolter Joined: May 2004 Posts: 920 | Originally posted by jmoore: CPP offers the under floor mount dual master/booster in the stock location. How can it be under the floor AND in the stock location :confused: | | | | | Joined: Jul 2006 Posts: 183 Shop Shark | | Shop Shark Joined: Jul 2006 Posts: 183 | How can it be under the floor AND in the stock location :confused: [/QB] It's under the floorboard on the older ones. http://www.cardomain.com/ride/2412127/2 | | | | | Joined: Jun 2003 Posts: 565 'Bolter | | 'Bolter Joined: Jun 2003 Posts: 565 | Sorry BMD, I thought we were talking pre-60 trucks. I need to read closer.
"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."
1957 GMC 150
| | | | | Joined: May 2004 Posts: 920 'Bolter | | 'Bolter Joined: May 2004 Posts: 920 | Hey jmoore, no apology needed, we were talking pre-60's. I've only seen this on the task force trucks. I was assuming they had the original master cylinder on the firewall like mine. Now it's all coming clear. I'm wondering if it's possible to do on a 60 - 62 like mine. Might not be safe? | | |
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