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Dashboard Modification-
Drilling the dashboard for the “A” pillar tubes was done very carefully. We wanted these tubes to hug the “A” pillar as closely as possible, not to create any more blind spots. We first began by taping off the dashboard where we intended to drill through to prevent excess chipping of paint. Once our center of the tube penetration was found, I used a punch to make a starter. Then I drilled a small pilot hole. Then used a 1/4 bit the same size pilot bit as used on the hole saw. Doing this prevents the drill bit on the holesaw from going through the dash and pulling the holesaw into the dash prematurely, causing damage. I started the hole saw bit, then began to drill and lowered the angle on my drill until it was parallel with the “A” pillar. I then drilled through the dash with the holesaw. The holes came out great with minimal chipping of paint. The tube fits perfect with no gap around the tube. The oval hole I made is completely filled by the angle of the tube!
The Halo tube was bent and put into place but has not been tacked in place yet. We will finish that once the “A” pillar tubes are in. The goal is to have as much of the cage assembled and tacked in place. Then be able to drop the cab section and the rear section individually to complete tig welding and painting. We will also have our NHRA Representative verify we are not missing anything before completing welds.
The upper section to the rear section is started. Notice how the upper and lower rear tube tie into the rear cross tube section. These rear tubes will support the rear of the truck.
Here you can see that the front of the upper rear section ties into the hoop and the four link.
I’m very proud of the work Pete and I are doing. It is coming along nicely and I look forward to more time to spend doing this chassis. Each piece we accomplish has a great sense of gratification. So, all these pictures I am posting are displayed with much pride.
