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Old 05-14-2002, 05:43 PM   #1
misfits
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Post ramhorns

I know this has been gone over many times but I want to ditch my headers and get some ramhorns. Someone was talking about corvettes having good ones, I would like to know what year to get them from. I don't need the ones with the alt. braket. I need themto go on a '70 k-10 w/350. Thanks
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Old 05-14-2002, 05:52 PM   #2
tom hand
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If you want the 2 1/2" corvette ones,the ones that have the bracket on them are all you can get unless you find used ones. The bracket is no big deal,just cut it off and dress it up with a grinder. Here's the link.
http://www.paceparts.com/subcatmfgpr...243&1=276&2=-1

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Old 05-14-2002, 06:18 PM   #3
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those will bolt up to vortec heads right???
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Old 05-14-2002, 10:41 PM   #4
Fast68Chevy
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the bracket extension is the generator mount, used til 65 when the 65-68 manifolds were made, the nose of the driver manifold was changed to allow alternator useage

pre65 ram for genrators:





69-up ram horns:


65-68 2wd car truck driver ram horn:


front nose shot of same 65-68 manifold:

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Old 05-15-2002, 04:48 AM   #5
Tim Christian
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Hey Rhino, I would check before I bought a pair. I had a pair on my ZZ-4 at first but had to grind on them to make them work. They hit on the valve cover.

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Old 05-15-2002, 06:41 AM   #6
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Yes, they bolt to the Vortec heads. This is what I have on my Blazer. Part # 3797901. Works on left and right sides.

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Old 05-15-2002, 11:06 AM   #7
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hey Blazer, that is the exact part # I have on mine too left and right. I had to grind off the bracket on the pass. side because it was just too close for comfort. Once I did that one, I went ahead and did the driver's side as well just to clean them up and then used the silver Por-20 exhaust manifold paint.

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Old 05-15-2002, 02:56 PM   #8
misfits
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So what year corvette should I get. Or are they all the same? Do they need to be from a 350 or all small block manifolds the same?

[This message has been edited by misfits (edited May 15, 2002).]
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Old 05-15-2002, 08:38 PM   #9
JIMs70GMC
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I just ordered a left and right for a 62 vette from www.gmpartsdirect.com, $86 a piece, $203 delivered to my door. Sitting in my garage until I get the time to install and go to the muffler shop. I'll post a pic here shortly(snagged my brothers camera).

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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs
1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX
1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears
1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now.....
1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone.
1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed.

1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm
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Old 05-15-2002, 08:56 PM   #10
JIMs70GMC
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Here's a pic:
[img]http://www.msnusers.com/_Secure/0LgC7cT0OmDYfVPPDter*qHu4r!i67bn8LZpHGwVWalW8oHJwAr1t4eCpQ0t7lPxIRXMfBbBOlpo/May15_41.JPG[/img]

Since I don't have AC (my alternator is on the left) I'll probably only grind the left side.

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My 70 GMCor Webshots http://community.webshots.com/user/70gmc

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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs
1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX
1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears
1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now.....
1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone.
1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed.

1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm
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