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#1 |
Registered User
![]() Join Date: Nov 2002
Location: Lebanon, Tennessee
Posts: 1,372
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I bought a set of Early Classic's dropped spindles that accept the calipers from my '72 parts truck and changed my '67 over to 5 on 5" bolt pattern in the process with a set of cross-drilled rotors.
My question is does anyone know if there are any bolt-in "performance" calipers available? The stopping power is okay with what I have, but - as is typical with me - I want MORE. ![]() Thanks in advance! Jeff aka TruckSTR
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Jeff '67 short Fleet; my ongoing project. '66 long Fleet; my original "baby." Live life or bust trying. |
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#2 |
Registered User
![]() Join Date: Nov 2002
Location: Lebanon, Tennessee
Posts: 1,372
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Anybody? No? Maybe?
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Jeff '67 short Fleet; my ongoing project. '66 long Fleet; my original "baby." Live life or bust trying. |
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#3 |
Registered User
Join Date: Apr 2007
Location: Vegas
Posts: 228
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Re: Performance calipers interchangeability
i've lloked around and the onlything that i can see that might work is the Willwood GMIII's.. They have the same dim's on the bolt holes.. Just dont want to pay 130.00 ea and they not work
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Mike 1972 LT1/4l60e Short Bed ART Front and Rear Strong Arms http://www.67-72chevytrucks.com/vboa...50#post2151750 |
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#4 |
Registered User
![]() Join Date: Nov 2002
Location: Lebanon, Tennessee
Posts: 1,372
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Re: Performance calipers interchangeability
Thanks, Mike. Every little bit helps.
Hmmmm. So the Wilwood GMIII's are aluminum. Well, that's an improvement. Aluminum dissipates heat better than cast steel. That would help stopping power in loooong braking situations or in multiple brake stops - one after another. But how much? Well, that's the rub. Now to see just how much of an improvement AND, of course, if they actually fit. I'll see if I can dig some more info out. If I figure out anything, I'll post it. Thanks, again. Jeff aka TruckSTR Happy 4th of July everybody! ![]()
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Jeff '67 short Fleet; my ongoing project. '66 long Fleet; my original "baby." Live life or bust trying. |
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#5 |
Senior Member
Join Date: Aug 2005
Location: OKC, OK
Posts: 2,365
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Re: Performance calipers interchangeability
I looked at Baer and SSBC and neither have a caliper only kit for these trucks. You will more than likely have to adapt something to amke it work.
Mike
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Mike Redpath |
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#6 |
Registered User
![]() Join Date: Nov 2002
Location: Lebanon, Tennessee
Posts: 1,372
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Re: Performance calipers interchangeability
Well, I'm still checking, but I did find this site http://www.g-machines.com/forum/showthread.php?p=249220. Look at posts #6 and #17, This guy is running a '72 Chevy Nova and has installed the front brake calipers from one of our '72 Chevy pickups. Another guy on there - I believe - has installed the Wilwood GMIII calipers in place of his originals (maybe with an adapter fitting for the brake hoses - still checking).
Anyway, here is the Wilwood GMIII website: http://catalogs.wilwood.com/_pdf/_te...atingMount.pdf. It's a PDF file with a dimensioned drawing. Now to verify that the dimensions of the '72 calipers that I have are compatible with the Wilwood GMIIIs. Then, unless I determine otherwise, I'll probably go ahead and buy them. BTW, the dimensions of my bolt-in rotors are 11.875" diam. x 1.25" thick. They were Summit front discs: http://store.summitracing.com/partde...5&autoview=sku for reference.
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Jeff '67 short Fleet; my ongoing project. '66 long Fleet; my original "baby." Live life or bust trying. Last edited by Truckstr; 07-13-2007 at 10:17 AM. Reason: wrong url for the front discs. had listed rear discs |
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#7 |
Registered User
Join Date: Jun 2008
Location: Jackson, Ca.
Posts: 674
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Re: Performance calipers interchangeability
Another run at the top....
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Cable -K5 Blazer 2wd: 6.0 LQ4, 7875 Turbo, Tick Stage II Turbo Cam, Built 4L80e, RevMax Billet 3600, 9.5" 14 Bolt -Chevy 3+3 Crew Cab Dually: Cummins 12v P-Pump Swap, Compound Turbos, A2W Intercooler, NV4500HD, 4wd conversion, Radius Arms, Coilovers, Crossover Steering, etc Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=803608 |
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#8 |
Registered User
Join Date: Nov 2006
Location: high point nc
Posts: 442
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Re: Performance calipers interchangeability
actually performance on line does offer a 1 and 2 piston aluminum caliper for our trucks now. The 1 piston was in the dec issue of CCT. i called and they also have a 2 piston version, but you have to take about a 1/4 to a half of your spindle ear for clearance. These are brand new design and not the Howe calipers that some have tried. They run about 180 a pair i believe. Just call them. I was looking for the same thing a month ago and after about 1 week of research and calling they were the only ones i know of besides baer, wilwood. Just so you know the 2 piston is not on the website yet, but available (at least as of 2 wks ago)
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#9 |
Formerly- 1972SuperCheyenne
![]() Join Date: Oct 2008
Location: Wake Forest NC
Posts: 5,782
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Re: Performance calipers interchangeability
the Porsche Boxster -Brembo- calipers are very easy to adapt to lots of stuff. I am debating using a set I have on my homemade 4 wheel disc conversion on my 72. They are 4 or 6 piston and work great.
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--Josh My Build Thread:http://67-72chevytrucks.com/vboard/s...d.php?t=799218 A good crossthread is better than Loctite any day. Life is not about what you have, but who you have to share it with. |
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#10 |
Registered User
Join Date: Jul 2000
Location: East Bay,CA
Posts: 298
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Re: Performance calipers interchangeability
Stunna, have you gotten the callipers? if so please share your experience with them.
1972SuperCheyenne, dude that sounds even better but what is the cost involved?
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51 Chevy 3100 Deluxe Cab(SOLD) ![]() 65 **stang 6cyl 70 C10 Long Bed Fleetside(1st truck,thanks Dad![SOLD]) 72 C10 Short Bed Fleetside 73 Blazer 2WD Catalina Blue White Top(Needs Love) 73 Blazer 2WD Work in progress LT1/4L60E 83 Grand National (SOLD) 94 Blazer K1500 Silverado (SOLD) 96 Impala SS All original (NEXT IN LINE 2 B SOLD) 99 Tahoe 2DR, 2WD ![]() |
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#11 |
*************
![]() Join Date: Apr 2005
Location: Pensacola, FL
Posts: 17,846
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Re: Performance calipers interchangeability
Check the suspension forum. I'm pretty sure I saw some threads in there talking about a performance caliper that would bolt to stock or dropped spindles. I think it was in a CPPJeff thread.
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