This 1947 Mercury started life as Ford’s answer to a price gap between its own lineup and Lincoln — a modestly powered flathead V8 coupe built for buyers who wanted more than a Ford without paying for a Lincoln. Decades later, this restomod swaps that original 100-horsepower flathead for a Corvette-sourced LT1, proving the body’s lines were worth preserving long after the original mission Mercury built it for had faded.
This Mercury pick-up has been fully restored from bottom to top, Â without the trim pieces of the more uptown Mercury, it has the look of a Ford truck from the same era. The engine is also fully rebuilt and is the LT1 , which was sourced from a Corvette. The transmission is a 4L60E four speed and has a GM ten bolt differential with a 3.55:1 gear ratio.
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Strip away the aftermarket wheels and the fresh paint, and this 1947 Mercury pickup started life as one of Ford Motor Company’s quieter experiments — a brand built to occupy the gap between an ordinary Ford and a genuine luxury Lincoln. What left the factory in 1947 had almost nothing in common with what powers this truck today: a modest flathead V8 has been swapped for a Corvette-sourced small block that makes several times the horsepower Mercury engineers could have imagined. What was Mercury actually trying to be when this truck was new, and how far has this build strayed from that original mission? It’s a swap that says as much about what enthusiasts value today as it does about what Mercury valued in 1947.
A Brand Built to Fill a Gap
Mercury existed from 1939 to 1951 specifically to bridge the price and prestige gap between the Ford Deluxe and the Lincoln lineup, and by 1947 the changes were mostly cosmetic — a restyled grille with more chrome, the Mercury name spelled down the hood, new hubcaps, and redesigned dash dials, all layered onto a formula that had barely changed since the brand’s 1939 launch, when Mercury first split off from Ford’s own lineup to chase a slightly more upscale buyer.
What Actually Came Under the Hood in 1947
Stock power came from a flathead V8 displacing 239 cubic inches and producing around 100 horsepower, paired to a three-speed column-shifted manual — solid, dependable numbers for the era, but nowhere close to what a modern small block delivers at partial throttle. That flathead architecture, shared in spirit with Ford’s own V8s of the period, was Mercury’s signature engineering feature straight through its run, until the division eventually moved to overhead-valve V8s in the following decade.
From Flathead to LT1: A Different Kind of Restoration
This build swaps that original flathead for a rebuilt LT1 sourced from a Corvette, backed by a 4L60E four-speed automatic and a GM ten-bolt differential running a 3.55:1 gear ratio. It’s a common formula among Gateway Classic Cars-documented restomods — keep the body’s original lines intact while replacing everything mechanical underneath with parts that can actually keep up with modern traffic, a philosophy that turns a 100-horsepower cruiser into something considerably quicker without changing its silhouette.
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