350-Powered 1970 Chevrolet El Camino

Description

The 1970 Chevrolet El Camino marked the third generation of Chevy’s unique coupe utility, blending car-like comfort with truck functionality. Based on the Chevelle’s updated A-body platform, it featured squared-off styling, dual headlights, and a seamlessly integrated bed — striking a balance between muscle and utility.

Under the hood, the lineup offered the base 230-cubic-inch or an upgraded 250-cu-in inline-six, along with a slew of V8s that included 307, 350, 400, and SS396. A rare powerhouse option was the new LS6 454 V8, delivering 360-450 horsepower, depending on configuration. Inside, the 1970 model received comfort and style upgrades like bucket seats, woodgrain trim, and sporty dashboards.

This 1970 El Camino is no ordinary example; it’s a carefully-built custom that has been upgraded from front to back and bridges classic muscle heritage with modern refinement. The vehicle’s high-performance 350 cu-in V8 engine reportedly generates 450 horsepower, far beyond stock specs, mated to a four-speed automatic transmission. Refinished in Cinnamon Pearl Brown, additional highlights include upgraded Wilwood power front disc brakes, 17-inch Foose wheels, a refined Saddle Tan interior, and electronic instrumentation.

This unique El Camino is now offered on dealer consignment with a book of receipts and maintenance records, some removed factory parts, and a clean Massachusetts title.

Highlights

• Custom build showing 1,300 miles since new gauges were installed (61,631 miles on original odometer)

• Rebuilt high-performance 350ci V8 engine

• Refinished in Cinnamon Pearl Brown paint

• Wilwood power front disc brakes

Factory Equipment

• The data plate decodes as:

  • Style: 70-13880 – 1970 Chevrolet El Camino with Custom trim level and 2-door sedan pickup body style

  • Trim: 770 – Black vinyl interior (now tan)

  • Body: KAN653039 – Kansas City (Missouri) Fisher Body assembly plant/sequence number

  • Paint: 55-55 – Champagne Gold for both the upper and lower body panels (now Cinnamon Pearl Brown)

  • Date: 010-03323 – Built first week of January 1970 (w/Fisher Body internal scheduling number, used for production tracking)

• The chassis number (136800K158786) decodes as:

  • 1 – Chevrolet

  • 36 – Custom trim El Camino with V8 engine

  • 80 – 2-door pickup body

  • 0 – 1970 model year

  • K – Kansas City (Missouri) assembly plant

  • 158786 – Sequential production number

Modifications

Custom build completed over several years included:

• Engine & Performance:

  • Rebuilt high-performance 350ci V8 claimed to produce approximately 450 hp

  • Custom SS dual exhaust system with stainless finish

  • Cowl induction hood, color-matched and functional

  • Modern ignition and fuel components

• Transmission & Drivetrain:

  • Upgraded four-speed automatic transmission

  • New transmission lines and seals

  • Rebuilt rear differential

• Braking & Suspension:

  • Wilwood front power disc brake conversion for superior stopping power

  • New rear drum brakes and power booster system

  • Updated suspension components for improved handling and ride comfort

• Exterior & Body:

  • Repaint in Cinnamon Pearl Brown

  • New trim pieces and badging

  • 17-inch Foose wheels with performance tires

• Interior & Electronics:

  • Saddle Tan leather interior, including folding bench seat, door panels, headliner, and dash cover

  • Custom dashboard with lighted modern gauges, 140-mph speedometer, and digital odometer

  • Updated wiring and electrical system

  • Modern stereo with Kenwood speakers

  • New weather stripping and seals throughout cabin and bed area

  • Brown center armrest/storage compartment with cup holders

  • Leather wrap on factory steering wheel

Servicing

• Recent fluid change (engine oil, transmission, coolant, brake)

Documentation

• Book of receipts and maintenance records included

Known Imperfections

• Scuffs on steering column and glove box

• Paint chips and scratches in bed and on tailgate

Ownership History

The current owner of this El Camino purchased it in June 2020.

Included Items

• Book of receipts and maintenance records

• El Camino-branded floor mats

• Spare Uniroyal tire

• Factory speedometer/odometer showing 61,631 miles (see photo gallery)

• Factory radio, wheel covers, dashboard, and exhaust system

• Four Goodyear P255/70R15 tires

• Rubber bed mat

Additional Information

The owner says, “Here’s what sets this 1970 El Camino apart: The high-performance 350 V8 engine pushes out 450 horsepower, delivering thrilling acceleration while remaining reliable and street friendly. The four-speed automatic transmission and upgraded Wilwood power disc brakes make it a pleasure to drive — smooth, safe, and confident whether on the highway or in town. The Cinnamon Pearl Brown paint is a standout — deep, mirror-finished, and far from any factory color — giving it a unique, head-turning presence that photographs beautifully. Its 17-inch Foose wheels, electronic dash, and a refined Saddle Tan interior bring the car into the modern era without losing its vintage soul. And with approximately 63,000 original miles, this El Camino’s core mechanicals have low wear — a rare find for a 55-year-old muscle classic. It’s been preserved and upgraded by enthusiasts, not neglected or abused, and it offers the best of both worlds — the raw character of a 1970 muscle icon with the performance, comfort, and reliability of a modern build. It’s the kind of car that looks equally at home on the show field or the open road.”