For Sale: 1975 Ford F-250 Highboy 4x4 – Built 390 V8, 4-Speed Manual, Long Bed
🔥 Built to Haul – Classic Highboy Muscle with Upgrades & Great Bones
This 1975 Ford F-250 Highboy is a rugged long bed 4x4 powered by a rebuilt 390 V8 paired with a 4-speed manual transmission. It’s the real deal – tough, classic, and loaded with performance parts. A great project truck with tons of work already done and solid bones to finish it right.
🔧 Upgrades & Key Features:
Rebuilt 390 V8: .040 over, Comp Cam, headers, new pushrods, lifters, and rings
Summit 600cfm 4-barrel carb + Edelbrock aluminum intake (currently leaking, stock intake included)
Compression: 145-150 PSI across all cylinders
New brake booster & master cylinder, brakes done < 20 miles ago
4x4 completely gone through: new seals, fresh gear oil
New exhaust, shocks, rear end seals, high-pressure steering hose
Summit wiring harness with new fuse box
New seat cover, tail and running lights
🛠️ Needs/Notes:
Intake manifold has a small leak – did not run further to protect engine
Rust on lower doors, small floor holes, and front inner bed panel
Clean, classic patina – perfect candidate for finishing touches or full resto
This vehicle is not currently owned by Butter Classics LLC but will be purchased by us upon buyer commitment. Butter Classics serves as a licensed dealer facilitating the purchase of this vehicle from a third-party seller.
We take possession of title and handle all funds to ensure a secure transaction. Pricing listed reflects our retail sale price and may include sourcing, inspection, transportation, and processing fees.
Vehicle is not located in Boise, Idaho. Shipping is available to the lower 48 states for a flat rate of $850. A other dealer doc fee of $595 does apply.
All vehicle details, including photos and descriptions, are based on third-party information and are believed to be accurate but are not guaranteed. Buyers are encouraged to conduct their own due diligence prior to purchase.