The 1966 Ford F100 with a straight-six engine and a three-speed manual transmission is a classic, robust pickup that reflects the simplicity and durability of 1960s American trucks.
 
This model typically features the 240 cubic inch (3.9L) inline-six engine, known for its reliability and decent torque. Paired with a column-shifted three-speed manual (often called "three on the tree"), this configuration offers a nostalgic driving experience that connects you with the road.
 
The exterior design is rugged and straightforward, featuring Ford's distinctive, squared-off body lines, a clean grille, and dual headlights. Inside, the cabin is minimalistic with a no-frills, functional dashboard layout and basic seating—often a bench seat that accommodates up to three passengers.
 
In its heyday, the 1966 F100 was known for being a dependable workhorse, favored by farmers, tradespeople, and families alike for its capability and straightforward engineering.
 
Today, it’s a cherished classic, appreciated for its rugged design and vintage appeal.