SONNY BALCAEN AND CREW WITH TOP FUEL DRAGSTER

Not a “slingshot” design as the later design which included a body. A true invoation at the time.
the GMC after I set a record at San Fernando Drag Strip at 149 mph.
The late Cal Niday of Indianapolis fame is just to my right. The other people I can’t identify.

SOURCE: http://www.poustusa.com/CHEVY_VEGA/raoul_balcaen.htm