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1971 Buick GS Reproduction 455, 482ci Stroker V8, TH400 Automatic

Make: Buick
Model: GS Reproduction 455
Type: Coupe
Trim: All-Steel Barn Find Coupe
Doors: 2 Doors
Year: 1971
Color: Orange
Engine: Stroker 482ci V8
Fuel: Gasoline
Transmission: Automatic
Drive type: RWD
Interior color: Black
Vehicle Title: Clear
Item location: Munising, Michigan, United States

1971 Buick GS Reproduction 455 All-Steel Barn Find Coupe Additional Info:

1971 Buick GS Clone 455 All-Steel Barn Find Coupe for sale in Munising, MI 49862

This 1971 Buick GSX 455 Reproduction is shown in Copperhead Orange with a Black interior. It is powered by a 482ci Stroker V8 Gas engine and is paired with an TH400 Automatic transmission. It has never been driven since the rebuild, the original mileage is unknown. This is a non-smoking vehicle and has always been garage kept.


Rotisserie restoration (frame off)

All steel body panels, fiberglass 5” cowl induction hood, pinned

Copperhead orange

All painted stripes, flat black

New 1970 GSX grill (reproduction) from GS Club Of America

New plated bumpers

New door hardware


Carbon fiber IP with cobalt blue Autometer gauges

Fully caged with swing-out door bars

Original wood steering wheel

All stock interior in good condition with Original Headliner, needs installation

Fuel cell

Painless custom wiring with fuse block, Uninstalled



482 .040” offset stroker crank (stock nodular crank)

Diamond pistons

Oliver rods

T/A Performance eliminator heads

Pro ported by Flow Technologies – Livonia

Assembled and dyno tested with results

Flow Technologies – Livonia

Pro-Systems carburetor – with spec sheet

3” Ceramic coated mild steel exhaust

2” to 3.5” headers – T/A Performance, ceramic coated

T/A Performance single plane intake (w/p&p) with Wilson 2” spacer

Solid lifter flat tappet cam

Full roller shaft-mounted rockers

ARP studs and bolts

Single wire alternator


March Racing pulleys

Be-Cool Aluminum 4-core Radiator w/twin spal fans

TH400 built, full reverse manual valve body

10” converter

Built ByJoel’s on Joy – Detroit

Custom Driveshaft

B&M Chetah shifter

BOP 8.5" 10-bolt with 4:10 gear

Auburn pro differential

Bearing retainer style (no c-clips)

Wheels and tires

American racing Torque Thrust wheels



Rear - Mickey Thompson drag radials 275

Front – Toyo Proxes 245

Brakes/Body Mounts/Suspension

Baer Brake kit

Baer 4-piston front calipers

PBR single piston rear calipers

Slotted and cross-drilled rotors

Manual master cylinder

Manual brake proportioning valve

Fine Line SS brake lines

SS braided front brake hoses

Body mounts and suspension bushings

PSB Poly Graphite

Competition Racing fully adjustable shocks

Custom lowering springs

T/A Performance Upper Control Arm Traction Bars

Quick ratio power steering box w/new OEM pump

Extra parts

Original hood with original hood-mounted tach

Original console with horse-shoe shifter

Bumper brackets

GS grill badge

Stage 1 fender badges

Original GS cowl induction air cleaner

Original Front Splitter

Many original spare parts

Please call(402)502-8385for more information.


*Caveat Emptor* Please Remember to Inspect Vehicle Prior to Purchase!