1970 Buick Gran Sport for sale 101190076
1970 Buick Gran Sport
Streetside Classics - Dallas-Ft Worth
(855) 893-3292
‹ See Similar Results

1970 Buick Gran Sport

Car for sale by Streetside Classics - Dallas-Ft Worth in Fort Worth, Texas 76137

Or $613 / mo. Get Personalized Payment


Email Dealer

By using this service you accept the terms of Autotrader Specialty's Visitor Agreement.


Related Articles

The Best Muscle Cars Ever Made

We've compiled a list of the greatest muscle cars of all time. Did your favorite make the list? Ask 20 muscle-car aficionados to identify the "best" muscle car of all time and you'll get 20 different answers.

1965-1967 Ford Mustang K-Code

The Shelby GT350 wasn't the only high-performance Mustang available if you wanted a fast pony.


Classic Car Overview

Its still shocking to many enthusiasts that the big, bad GS Buicks dont get more respect from the collector car market. With more torque than anything this side of an LS6 Chevelle, and a unique combination of luxury and performance, cars like this 1970 Buick GS455 Stage 1 should be on every muscle car fans list of favorites. That can work in your favor, however, because theres a ton of performance in this car for a fraction of the cost of a big block Chevelle. This car started out as a real GS455 Stage 1, but during the professional restoration, was upgraded with a built 1972 455 thats an even bigger horsepower factory than the original. The resprayed Fire Red is the cars original color, and it looks fantastic on the Buicks curves, perfectly fitting with the divisions performance mission. Bodywork was done to a high level, and everything fits together nicely, including the ram-air hood, which was part of the GS package. Its been driven a bit and theres some evidence of minor use, but nobodys going to miss this big red Buford. Proper GS 455 and Stage 1 badges were procured for the transformation, including the one on the blacked-out GS grille up front. Chrome is quite good throughout, featuring newer bumpers fore and aft, and the unique red-trimmed rocker panel trim adds a racy look. The factory black vinyl interior is in good order, including correct seat covers on both the front and back bench seats, newer plush carpets, and nicely turned-out GS door panels. All the gauges are in great condition, and this one features an optional speed minder speedometer, and the factory units have been augmented with a column-mounted tachometer and a set of black-faced auxiliaries below the dash. The three-spoke steering wheel is in fantastic condition and adds an appropriately racy atmosphere to the drivers compartment and the original AM radio is in the dash, although its due for an upgrade. The backseat is very spacious and barely looks used, the headliner is taut, and the entire black interior looks awesome up against the red finish. In the very spacious trunk theres a correct mat and large spare tire thatll fit front or rear, just in case. The original, numbers-matching engine was swapped out, then the rebuilt 455 cubic inch big block dropped in. With an .030 overbore and a couple mild performance goodies, its got the power and the hardware to back up the badges. Up top theres a Holley 4-barrel carburetor that sets atop an aluminum intake, an MSD ignition system, plus bright chrome valve covers and a matching air cleaner with a proper Stage 1 decal. Despite how clean and detailed the engine bay, its been enjoyed since the build, so its broken in and ready to rumble. The TH400 3-speed automatic transmission shrugs off the horsepower going through it and spins a correct 12-bolt rear end with 4.10 gears inside. Long-tube headers feed a Flowmaster dual exhaust system that sounds awesome and it sits on ever-handsome Buick road wheels with staggered 245/60/15 front and 275/60/15 rear BFGoodrich white-letter radials. This is a handsome, fast, well-sorted muscle car from arguably the best year for performance and power. If youve been searching for a clean A-body with a big block, perhaps youve just been looking under the wrong banner. Take a long look at this GS455 Stage 1 and see if maybe youd prefer a little extra luxury with your muscle, then give us a call!

Show More Show Less

Vehicle Specifications

  • VIN
  • Classic Car ID
  • Stock Number
  • Category
    Muscle & Pony Cars
  • Body Style
  • New/Used
  • Mileage
    91,455 miles
  • Engine
    455 Stage 1 V8
  • Drivetrain
  • Transmission
    3 Speed Automatic
  • Exterior Color
  • Custom Color

Classic Car Buyer's Tools

Shipping & Transport

Immediately receive a quote to get your new classic car delivered right to your driveway from Autotrader’s trusted Classic Transport Partner ShipYourCarNow. Click Now!


Get THE LOWEST MONTHLY PAYMENTS! We are a nationwide collector car finance company with over a decade of experience serving our clients. Give us a call today at (800) 717-5180 Apply now

Appraisals & Inspections

For the latest and most reliable Classic and Collectible Car prices, values, production numbers and local car clubs, always trust NADAguides.com. Get more info


As the inventors of Agreed Value coverage, we understand the special nature of protecting a collectible vehicle. Every policy offers Agreed Value, Unlimited Mileage, No Deductible, Towing and Labor, Spare Parts Coverage and the flexibility of using the Repair Shop of Your Choice. Whether insuring a priceless historical vehicle or a weekend cruiser, no one knows more about insuring collector cars then Grundy. www.Grundy.com or 888-647-8636 Get Quotes Now

Suspect Fraud? Report it