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Vintage ECM Chips: Caspers HyperTech Kenne Bell TurboTweak Thrasher Turbo Tune VS Stock GN GNX

Posted by GNguy
|Date: August 06, 2026
| 0 comments

Vintage ECM Chips: Caspers HyperTech Kenne Bell TurboTweak Thrasher Turbo Tune VS Stock GN GNX

Here's a look back on technology. Many vendors offered assorted ECM chips for the stock 1984-1987 compute ...

Here's a look back on technology. Many vendors offered assorted ECM chips for the stock 1984-1987 computers that were in Regals, T-types, Turbo T's, Limiteds, and Grand Nationals. Some were good, some ...

August 06, 2026
| by GNguy

| 0 comments

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Factory 1985 Buick Electronic Instrumentation Book How to Guide

Posted by GNguy
|Date: January 02, 2026
| 0 comments

Factory 1985 Buick Electronic Instrumentation Book How to Guide

Back in 1985, Buick produced a guide book (service manual) on how all the electronic instruments worked w ...

Back in 1985, Buick produced a guide book (service manual) on how all the electronic instruments worked within the Buick Regal (Grand National, t-type) models. This was a greatand useful item for the ...

January 02, 2026
| by GNguy

| 0 comments

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Original ECM Chip For 1987 Buick Grand National (& all other Turbo Regals)

Posted by GNguy
|Date: November 25, 2025
| 0 comments

Original ECM Chip For 1987 Buick Grand National (& all other Turbo Regals)

This is just a quick reference post, as someone may need this info (now or in the future). Many Buick Gra ...

This is just a quick reference post, as someone may need this info (now or in the future). Many Buick Grand Nationals, Turbo T's, & Regal Limiteds have already been modified with aftermarket computer ...

November 25, 2025
| by GNguy

| 0 comments

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1983 Buick Regal Factory Assembly Manual

Posted by GNguy
|Date: November 11, 2025
| 0 comments

1983 Buick Regal Factory Assembly Manual

. If you're looking to expand your 1983 Buick Manuals collection, this one should belong in it. Especiall ...

. If you're looking to expand your 1983 Buick Manuals collection, this one should belong in it. Especially if you own a 1983 Buick Regal of some sort. The 1983 Buick Regal Factory Assembly Manual has ...

November 11, 2025
| by GNguy

| 0 comments

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FS RARE 1987 Buick Dealer Album Factory Marketing Manual

Posted by GNguy
|Date: January 27, 2025
| 0 comments

FS RARE 1987 Buick Dealer Album Factory Marketing Manual

From inside of a secret lair, way far down in the depths at the mystical Buick museum, we have located so ...

From inside of a secret lair, way far down in the depths at the mystical Buick museum, we have located some rare Buick memorabilia that was discovered hidden inside of the treasure vault. We were able ...

January 27, 2025
| by GNguy

| 0 comments

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Buick Grand National Extended Build Production Run (Last 10k cars made)

Posted by GNguy
|Date: November 14, 2024
| 0 comments

Buick Grand National Extended Build Production Run (Last 10k cars made)

The "G" assembly plant was to switchover near the end of 1987 to accommodate 1988 front wheel drive model ...

The "G" assembly plant was to switchover near the end of 1987 to accommodate 1988 front wheel drive models, but a special meeting was held earlier in the year to determine if more G-body Regals could ...

November 14, 2024
| by GNguy

| 0 comments

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Factory 1987 Buick Grand National Track Test (OEM Sales Disc video)

Posted by GNguy
|Date: October 09, 2024
| 0 comments

Factory 1987 Buick Grand National Track Test (OEM Sales Disc video)

Here's a cool original vintage video from the 1987 Buick Sales Disc (promo, for dealers) for the Grand Na ...

Here's a cool original vintage video from the 1987 Buick Sales Disc (promo, for dealers) for the Grand National and T-Type. Also shows the T-Type Packages on Electra, LeSabre, Riviera, Skyhawk. . . ...

October 09, 2024
| by GNguy

| 0 comments

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1987 Buick Interior & Exterior Selections Guide Flip Book

Posted by GNguy
|Date: October 01, 2024
| 0 comments

1987 Buick Interior & Exterior Selections Guide Flip Book

Here's another rare vintage item that most of you have probably never seen before. Used in the Buick deal ...

Here's another rare vintage item that most of you have probably never seen before. Used in the Buick dealerships back in the day, for helping customers pick out the options they wanted on their new 19 ...

October 01, 2024
| by GNguy

| 0 comments

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Low Mile 1987 Buick Grand National (OEM Reference Source Under Car Pics)

Posted by GNguy
|Date: July 27, 2024
| 0 comments

Low Mile 1987 Buick Grand National (OEM Reference Source Under Car Pics)

This is the last day (of 4) of our closeup analysis of a factory correct built original 16,000 mile (2 ow ...

This is the last day (of 4) of our closeup analysis of a factory correct built original 16,000 mile (2 owner, now 3) 1987 Buick Grand National, as stock as can be, just like it came off the assembly l ...

July 27, 2024
| by GNguy

| 0 comments

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Low Mile 1987 Buick Grand National (OEM Reference Source Engine Bay Pics)

Posted by GNguy
|Date: July 26, 2024
| 0 comments

Low Mile 1987 Buick Grand National (OEM Reference Source Engine Bay Pics)

This is day 3 (of 4) of our hands on look at an original 16,000 mile 1987 Buick Regal Grand National, pre ...

This is day 3 (of 4) of our hands on look at an original 16,000 mile 1987 Buick Regal Grand National, pretty much as it came from the factory. Today's photographs go over everything that's in the engi ...

July 26, 2024
| by GNguy

| 0 comments

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Low Mile 1987 Buick Grand National (OEM Reference Source Interior Trunk Pics)

Posted by GNguy
|Date: July 25, 2024
| 0 comments

Low Mile 1987 Buick Grand National (OEM Reference Source Interior Trunk Pics)

This is day 2 (of 4) of our up close examination of an original 16k mile 1987 Buick Grand National. Today ...

This is day 2 (of 4) of our up close examination of an original 16k mile 1987 Buick Grand National. Today's material contains the complete interior and trunk section. We're pretty excited to be able t ...

July 25, 2024
| by GNguy

| 0 comments

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Low Mile 1987 Buick Grand National (OEM Reference Source Exterior Pics)

Posted by GNguy
|Date: July 24, 2024
| 0 comments

Low Mile 1987 Buick Grand National (OEM Reference Source Exterior Pics)

Living in the Motor City affords us the opportunity to see a bevy of assorted Turbo Buicks and related ma ...

Living in the Motor City affords us the opportunity to see a bevy of assorted Turbo Buicks and related material. There's many Buick Grand National (& TR) owners in the Greater Metro Detroit area, and ...

July 24, 2024
| by GNguy

| 0 comments

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March 05, 2024
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July 10, 2024

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Turbo Regal Shirts

Black G-Body Tee Shirts

February 21, 2021
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Turbocharged Wearables

November 29, 2013
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Buick Belt Buckle

Buick Hawk Belt Buckles

September 03, 2014
Turbo Regal Related Belt Buckles

September 13, 2014

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May 12, 2024
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January 18, 2015

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