oldguy
12-05-2012, 12:24 PM
Here's something of interest for those who wish to make some hand made billet aluminum parts.
We wanted to trim out the auto shifter area with a brushed aluminum piece of billet to match the shift knob and some other subtle accents we are doing on the interior.
We decided to make this one by hand as we had the materials in stock and didn't want to wait on the waterjet.
The materials we used were 1/2" square 6061 T6 Bar stock. and some old 1/4" plate steel scraps we had lying around.
First thing we did was make a jig using the old shifter bezel.
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Then we had a jig to clamp and set the bar stock in
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
After TIG welding and rough grinding.
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Using the original piece to trace the pattern for the corners
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Corners trimmed and sanded/filed
https://static1.pt-content.com/images/noimg.gif
More sanding, filing, etc.
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Finished piece, all without any machine work. All done by hand. The edges have a full radius on them which is not apparent in the photo's
https://static1.pt-content.com/images/noimg.gif
Installed in the car. You will notice no bolts or screws to hold it down. We used 45 guass Neo magnets, 1 in each corner.
Fits nicely with just enough accent
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Hope this helps someone who might want to try it themselves.
Follow the build thread
https://www.pro-touring.com/showthread.php?90866-Project-X-CLEAN-1981-Trans-Am-2nd-Gen-LS2-6-spd
We wanted to trim out the auto shifter area with a brushed aluminum piece of billet to match the shift knob and some other subtle accents we are doing on the interior.
We decided to make this one by hand as we had the materials in stock and didn't want to wait on the waterjet.
The materials we used were 1/2" square 6061 T6 Bar stock. and some old 1/4" plate steel scraps we had lying around.
First thing we did was make a jig using the old shifter bezel.
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Then we had a jig to clamp and set the bar stock in
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
After TIG welding and rough grinding.
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Using the original piece to trace the pattern for the corners
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Corners trimmed and sanded/filed
https://static1.pt-content.com/images/noimg.gif
More sanding, filing, etc.
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Finished piece, all without any machine work. All done by hand. The edges have a full radius on them which is not apparent in the photo's
https://static1.pt-content.com/images/noimg.gif
Installed in the car. You will notice no bolts or screws to hold it down. We used 45 guass Neo magnets, 1 in each corner.
Fits nicely with just enough accent
https://static1.pt-content.com/images/noimg.gif
https://static1.pt-content.com/images/noimg.gif
Hope this helps someone who might want to try it themselves.
Follow the build thread
https://www.pro-touring.com/showthread.php?90866-Project-X-CLEAN-1981-Trans-Am-2nd-Gen-LS2-6-spd