Yes, there was one. Built by Dearborn Steel Tubing and campaigned by Tasca Ford as an A/FX car during the '63 season, it briefly held the class record and served as a test bed for the better known '64 Thunderbolts.
Resin kit, decals and paint by MCW. Chassis and engine from the Revell '64 Thunderbolt kit.
Thanks for looking - questions, comments, etc. welcome.