1964 Pontiac Tempest upper cowl/dash Posted on October 3, 2017 by Brian Smyth in Here is a video showing how or in general where we cut ours out to help you replace the upper cowl/ windshield channel. Details DVID #: 64POTCB Make: Pontiac Model: Tempest Year: 1964 Body Type: Style: Lot: Black Canyon Price: $550.00