I have a kit with no instructions no plans

Box is marked Executive Design Corp Amityville, NY

Clues

White Plastic Wheel pants that would accomodate up to about a 5" wheel
10 plastic Cowl blisters suggesting a 5 cylinder radial
9" in diameter round 1st fuselage bulkhead
looks like piece to make rounded wing tips
enough ribs and center spars for probably 2 wings Biplane??


My guess is a Waco bipe at least 1/5 scale but have not seen very many kits and cannot find anything about Executive Design Corp Amityville, NY

yours thoughts appreciated