Author Topic: dual wheel rotors  (Read 4118 times)

Offline necromonger

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dual wheel rotors
« on: September 14, 2012, 09:26:34 am »
can i put dual wheel rotors on my 78 c 20 and if so what will i need?


                                                                                                               

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new build,1978 chevy 3/4 ton 2 wheel drive 350 4 speed trans.

Offline Stewart G Griffin

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Re: dual wheel rotors
« Reply #1 on: September 14, 2012, 09:50:29 am »
i'm not sure if you want to put actual rotors on the rear or drums?

These people may be able to help:

http://www.arrowcraft.com/products.php#adaptors

Offline zieg85

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    • 73-87 GM squarebody extended cab and conversions up to 91 R/V series
Re: dual wheel rotors
« Reply #2 on: September 14, 2012, 09:56:35 am »
You could compare wheel bearings between the 2 applications as well as the caliper.  The only one I have ever converted was a 72 GMC 1 ton from single wheel to a dually set up.  It was a direct swap.  The truck is still around and know is a tow truck.
Carl 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
https://www.facebook.com/groups/248658382003506/

Offline necromonger

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Re: dual wheel rotors
« Reply #3 on: September 14, 2012, 10:04:02 am »
I have checked the front bearings are the same so i guess they will work on the front . what will i need to put dual wheels on the rear?
new build,1978 chevy 3/4 ton 2 wheel drive 350 4 speed trans.

Offline Stewart G Griffin

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Re: dual wheel rotors
« Reply #4 on: September 14, 2012, 10:21:12 am »
So are you actually trying to put rotors on the rear, or just dual wheels on the rear?

Offline zieg85

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Re: dual wheel rotors
« Reply #5 on: September 14, 2012, 10:31:34 am »
I have checked the front bearings are the same so i guess they will work on the front . what will i need to put dual wheels on the rear?

A dually rear end from a non-cab and chassis should bolt right in.  To bad you are not closer, I have everything you need on my 87 Crew cab dually that I am going to a single wheel set up and making it a short bed.
Carl 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
https://www.facebook.com/groups/248658382003506/

Offline necromonger

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Re: dual wheel rotors
« Reply #6 on: September 14, 2012, 04:52:34 pm »
sorry everyone i do not want disk brakes on the rear i just want to dual wheel the rear end.



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new build,1978 chevy 3/4 ton 2 wheel drive 350 4 speed trans.

Offline Stewart G Griffin

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Re: dual wheel rotors
« Reply #7 on: September 14, 2012, 05:05:58 pm »
Well then the link above may help.

Offline necromonger

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Re: dual wheel rotors
« Reply #8 on: September 15, 2012, 01:13:54 pm »
I also have a set of dual wheel drums of the 1 ton would they work.




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new build,1978 chevy 3/4 ton 2 wheel drive 350 4 speed trans.

Offline Captkaos

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Re: dual wheel rotors
« Reply #9 on: September 18, 2012, 02:40:40 pm »
Is the 14Bolt you have a full float or semi float?

If it is full, you can put the dual setup off a 1T on it, but it will be narrow like a cab and chassis.

Offline necromonger

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Re: dual wheel rotors
« Reply #10 on: September 20, 2012, 02:21:20 pm »
It is a full float rear end.
new build,1978 chevy 3/4 ton 2 wheel drive 350 4 speed trans.