Speedtech 68-74 Nova Tunnel Cover - Manual (Page 2)

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This Tunnel Cover can be installed with simple hand and power tools.
You will be required to drill some holes and cut a hole in the floor for
transmission clearance and a hole in the Tunnel Cover for the shifter.
Be sure to wear the proper protective gear when using power tools.
If you plan to weld the cover to the floor, be sure to take necessary
precautions when welding inside a vehicle to remove any close-by
flammable materials.
Although not completely necessary, we have found it easiest and
safest to remove the carpet from the car to perform this installation.
1.Find the final location for engine and transmission fitment within the
car's frame. Find and mark the shifter arm location on the
transmission tunnel on the interior of the car. Considering where the
shifter will be located, use your tunnel cover and mock up
it’s location
on the interior of the car. The slanted end goes towards the front of
the car. Trace the outside of the tunnel cover and set it aside. Then
draw another line approximately 1 ½” to the inside of the first line.
These will be your cut lines. DO NOT cut at the outer perimeter line.