1948 Pontiac Torpedo Convertible Street Rod with 350 V8 Power

1948 Pontiac Torpedo Convertible Street Rod

The 1948 Pontiac Torpedo Convertible Street Rod combines classic design with modern performance. Converted around 25 years ago, this metallic blue example features a 350ci V8 and custom upgrades, making it a distinctive presence on the road.

Exterior and Bodywork

The body has been smoothed and refinished in metallic blue. Frenched headlights and tunneled taillights emphasize custom styling. A red Pontiac-motif flourish accents the trunk lid, operated by a popper. The Stayfast top includes a color-coordinated boot. Paint flaws such as chips and touched-up spots are noted.

1948 Pontiac Torpedo Convertible Street Rod

Wheels and Suspension

15″ Boyd Coddington wheels are fitted with staggered BFGoodrich Radial T/A tires. The car rides on a lowered suspension with a modern subframe. Coil springs, a sway bar, and disc brakes up front improve handling. Power-assisted steering adds drivability, while rear lowering blocks complete the stance.

Interior and Features

Bucket seats with beige upholstery replace the original layout. A Lokar shifter complements the cabin, while the rear bench and side panels are trimmed to match. Vintage Air climate control and a cassette stereo enhance comfort. Power front windows are included, with recent repair to the left-rear crank.

1948 Pontiac Torpedo Convertible Street Rod

Instrumentation and Mileage

A billet wheel and tilt column frame Dakota Digital gauges. The odometer shows ~22,500 miles, with 18k added by the current family. Ownership spans 17 years, during which the car won “Best Custom” in 2010.

Power and Performance

The 350ci V8 is topped by an Edelbrock carburetor. A chrome dress-up kit, aluminum radiator, and electric fan support cooling. Ram’s horn manifolds feed a dual exhaust system. Power is delivered through a TH350 automatic transmission linked to a 10-bolt rear end. Together, these upgrades provide reliable performance and strong street presence.

1948 Pontiac Torpedo Convertible Street Rod

Provenance and Recognition

This Torpedo was the poster subject of the 2000 Woodward Dream Cruise to Pontiac. A framed poster commemorates the event. The car’s show history includes a “Best Custom” award in 2010, adding to its legacy.

1948 Pontiac Torpedo Convertible Street Rod

Summary

The 1948 Pontiac Torpedo Convertible Street Rod blends vintage Pontiac styling with modern mechanical upgrades. Its metallic blue finish, custom interior, and 350ci V8 highlight a build focused on both aesthetics and performance. Offered with a clean Michigan title, it remains a distinctive street rod with documented history.

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Source: bringatrailer.com

1948 Pontiac Torpedo Convertible Street Rod
1948 Pontiac Torpedo Convertible Street Rod
1948 Pontiac Torpedo Convertible Street Rod
1948 Pontiac Torpedo Convertible Street Rod
1948 Pontiac Torpedo Convertible Street Rod
1948 Pontiac Torpedo Convertible Street Rod