1966 C10 Shortbed Build Thread
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Rockers and cab corners in place and looking good. The rockers are a trip because on these trucks, there is an inner rocker that has to be installed and then an outer rocker that goes over it. Funny thing is that this very design is what makes them rust out so quick so we are taking steps to prevent it from happening again.
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#22
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#23
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A little more about the headers. These are Sanderson (part #CSLS1) Chevy LS1 Headers designed for for 2WD S-10 and Blazer V8 Conversions, and 1964-Up Chevelle and El Caminos but they are a near perfect fit for 60 to 66 Chevy pickups and I suspect 67 to 72 trucks as well. Probably would be a perfect fit if I were using a different motor mount system, but I had already bought these before I even had the motor to swap in.
http://www.sandersonheaders.com/Sand...El-Camino.html
On the passenger side, the stock LS cast iron manifold will not work at all because the exit port points directly at the frame. As you can see, the header exit point is straight back.
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The flanges are not fixed so you can rotate them for easy access to all three bolts. Also has plenty of clearance for the starter to bolt up without having to remove the header.
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Here is the only slight problem with the fit. Since these are coated headers, I don't want to put a ding in them and the front tube on the passenger side is very close to the motor mount stand off, so I will relieve a small portion of the edge of the stand off for clearance.
http://www.sandersonheaders.com/Sand...El-Camino.html
On the passenger side, the stock LS cast iron manifold will not work at all because the exit port points directly at the frame. As you can see, the header exit point is straight back.
![Name: HDR002.jpg
Views: 2863
Size: 80.7 KB](https://ls1tech.com/forums/attachments/conversions-swaps/609337d1501325269-1966-c10-shortbed-build-thread-hdr002.jpg)
The flanges are not fixed so you can rotate them for easy access to all three bolts. Also has plenty of clearance for the starter to bolt up without having to remove the header.
![Name: HDR003.jpg
Views: 2869
Size: 69.2 KB](https://ls1tech.com/forums/attachments/conversions-swaps/609338d1501325269-1966-c10-shortbed-build-thread-hdr003.jpg)
Here is the only slight problem with the fit. Since these are coated headers, I don't want to put a ding in them and the front tube on the passenger side is very close to the motor mount stand off, so I will relieve a small portion of the edge of the stand off for clearance.
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Last edited by 65drag; 04-25-2013 at 08:33 AM.
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Sorry for the long break in posts. If you have been following our other posts, you will see why this one is behind. Got the cab back from the body shop to fit the doors and front fenders before final color goes on.
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We also modified the pinch weld seam between the trans tunnel and the firewall while it was at the body shop so we can check for tranny clearance this way too.
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We also modified the pinch weld seam between the trans tunnel and the firewall while it was at the body shop so we can check for tranny clearance this way too.
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My body man George cut some of the bracing out after he was sure of rocker replacement so he had better access inside the cab while still on the rotiserrie.
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Remember the cancer line across the entire rear where the back met the floor? All that is gone now by custom hamering 8 individual pieces of sheet metal to patch it back together. George is not only a good friend but a killer old school body guy.
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Remember the cancer line across the entire rear where the back met the floor? All that is gone now by custom hamering 8 individual pieces of sheet metal to patch it back together. George is not only a good friend but a killer old school body guy.
![Name: DSC_0012-2.jpg
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Last edited by 65drag; 12-29-2013 at 05:44 PM.
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I promised you earlier a picture of the cab snatching rig I built. It slides in the cab sideways and lifts under the roof so it self balances. Ends are adjustable so you can get a snug fit for safety. If I had it to build over, I would move the pivot point of the toggle farther out about 6 inches for better clearance of the main frame to the cab.
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As a reminder, here is how we did it before I had the lifting rig finished with the rig's boom and a chain. This setup is very unstable.
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As a reminder, here is how we did it before I had the lifting rig finished with the rig's boom and a chain. This setup is very unstable.
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#30
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We have 2 of these trucks right now. And after tgey r done, we r building a pro-touring short stepside that'll get a turbo 5.3.
Keep up the great work and these trucks r really beginning to show up everywhere...
Keep up the great work and these trucks r really beginning to show up everywhere...
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Tiny primaries and collectors. Nice work thus far. Keep it up/
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I'm not worried about the size of the header tubes, just the fitment between the frame rails. This is not being built for performance, just a reliable cruiser for the wife. In stock form, it will still be twice the H.P. of the original 6 cylinder wheezer the truck came with from the factory.
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I'm not worried about the size of the header tubes, just the fitment between the frame rails. This is not being built for performance, just a reliable cruiser for the wife. In stock form, it will still be twice the H.P. of the original 6 cylinder wheezer the truck came with from the factory.