David Guyton shows you how to make an updated and custom fiberglass dash (or any other interior parts) for your hot rod or custom car or truck project.
In this example, he starts with a Chevy Nova dash that is dated and worn. First, he removes the original rectangular gauge cluster and cuts the dash to fit new and larger gauges.
An updated gauge configuration is crafted from 1/4″ MDF — hole saws of the appropriate size were used to make the holes. The dash and fleece were coated with 3M 77 Contact Adhesive, allowed to tack, and the fleece was applied to the dash.
With the fleece adhered to the dash, the face is covered with fiberglass resin that is brushed on. Once cured, the fiberglass resin is sanded, and then coated where needed with plastic filler. Optionally, as done in this case, a slurry of filler and resin can be made that is brushable to ease application.
After sanding is complete, the dash is sprayed with an automotive primer, and then top-coated with a satin black finish. Finally, the gauges are installed making for an updated and professional-looking dashboard.
Dated Nova Dash and Gauges 
Dash cut to fit new larger gauges. 
Gauge panel made from 1/4″ MDF. 
Dash sprayed with 3M 77 adhesive. 
Fleece applied to dash structure. 
Fleece coated with fiberglass resin. 
Filler applied to the dash after sanding. 
Bruahable Filler/Resin combo. 
Filler/Resin combo applied, more sanding. 
Sanding complete, primer applied. 
Top coat in satin black applied. 
Dash after gauges installed.
