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    87 GN Priced Below IAAA Appraisal

    1987 BUICK GRAND NATIONAL - Florida Car - 55,300 Miles - Black/Gray Cloth Interior - 3.8 Liter Turbocharged coupe - VIN Number 1G4GJ1171HP460313 - 4 speed auto - AM/FM cassette - Climate Control - Cruise - Digital Clock - Console - Bucket Seats - 4 Wheel Disc Power Brakes-Power Steering - Power...
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    55,000 mile 87 GN

    1987 BUICK GRAND NATIONAL - Sarasota, Florida Car - 55,000 Miles - 3.8 Liter Turbocharged - VIN Number 1G4GJ1171HP460313 - Clean Carfax - Maintenance Records - 90 Day Oil Changes - Original Keys/Books -All Power - AC - AM/FM Tape - Tinted Windows - New Battery - 10,000 Miles on Goodrich 255/245...
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    reduced price 87 GN

    87 Gn -------------------------------------------------------------------------------- 1987 BUICK GRAND NATIONAL 54,000 Miles - $16,500 - 3.8 Liter Turbocharged - Front Mounted Intercooler - Cold Air Induction GNX Dash -K&N Filter - Adjustable Wastegate - VIN Number 1G4GJ1171HP460313 -...
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    87 Gn

    1987 BUICK GRAND NATIONAL 54,000 Miles - $17,500 - 3.8 Liter Turbocharged - Front Mounted Intercooler - Cold Air Induction GNX Dash -K&N Filter - Adjustable Wastegate - VIN Number 1G4GJ1171HP460313 - Clean Carfax - Maintenance Records - 3,000 Mile Oil Changes - I am 62 Year Old...
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    Photos for Beautiful 87 GN - Florida Car

    Photos on autotrader.com - do search within 25 miels of zip code 34232 54,000 Miles 3.8 Liter – Turbocharged Front Mounted Intercooler Cold Air Induction – K&N Filter Adjustable Wastegate GNX Style Dash VIN Number 1G4GJ1171HP460313 Clean Carfax - Maintenance Records 3rd Owner -...
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    Beautiful 87

    54,000 Miles 3.8 Liter – Turbocharged Front Mounted Intercooler Cold Air Induction – K&N Filter Adjustable Wastegate GNX Style Dash VIN Number 1G4GJ1171HP460313 Clean Carfax - Maintenance Records 3rd Owner - Bought on 6/20/05 Original Keys/Books All Power – AC – AM/FM Tape...
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    Beautiful 87 GN

    1987 BUICK GRAND NATIONAL 54,000 Miles - $17,500 - 3.8 Liter Turbocharged - Front Mounted Intercooler - Cold Air Induction GNX Dash -K&N Filter - Adjustable Wastegate - VIN Number 1G4GJ1171HP460313 - Clean Carfax - Maintenance Records - 3,000 Mile Oil Changes - I am 62 Year Old Third Owner -...
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    1987 Grand National - 54,500 Miles - $17,500

    Photos and description at autotraer.com. Do search for Buick Grand National within 25 miles of zip code 34232 (Sarasota, Florida). Sorry, for this inconvenience, but for some reason I could not transfer the photos to TURBOBUICK.COM. Questions- telephone me at 941-726-1131 or email at...
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    87 GN 54,000 Miles $17,500

    1987 BUICK GRAND NATIONAL 54,000 Miles 3.8 Liter – Turbocharged Front Mounted Intercooler Cold Air Induction – K&N Filter Adjustable Wastegate GNX Style Dash VIN Number 1G4GJ1171HP460313 Clean Carfax - Maintenance Records 3rd Owner - Bought on 6/20/05 Original Keys/Books All...
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    87 Gn

    1987 BUICK GRAND NATIONAL 53,000 Miles - VIN Number 1G4GJ1171HP460313 - Clean Carfax - 3RD Owner - Bought on 6/20/05 - Records - Books – Original Keys - Front Mounted Intercooler - Under Bumper Cold Air Induction - K&N - GNX Style Dash - 9,000 Miles on 235/60 TAs - Casper Ultrachip -...
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    Security

    Folks, a few weeks ago my factory security system began to malfunction. More specifically, the dask light stays on or blinks continually whenever the ignition is off. The doors can be unlocked/open and the windows down and the light is on/blinks. It continues to work properly when armed (doors...
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    Security Alarm

    Folks, a few weeks ago my factory security system began to malfunction. More specifically, the dask light stays on or blinks continually whenever the ignition is off. The doors can be unlocked/open and the windows down and the light is on/blinks. It continues to work properly when armed...
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    booster motor when brake pedal pushed

    Good Morning, I have read the various technical articles that have been published about problems/solutions with the powermaster III brake system. This includes reproduction of the GM service bulletins. However, I cannot seem to find the problem I am having which is my booster motor runs...
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    Powermaster Motor Noisy When Depress Brake

    Good Afternoon. I am getting a nasty noise from the powermaster motor and am sume it will need replaced soon. However, Poston and Kirban reps tell me that I cannot just buy the motor but must replace the entire powermaster unit. Any thoughts as to where I can simply get a new motor (its called...
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    Service Maual

    Happy Holiday, folks. I recently call Buick concerning purchasing a vehicle service manual for an 87 GN. Scan code numbers mean little without the manual which tells you how to fix the problem identified by the scan tool.. Howeve, Buick wants $133 for the book. Does anyone have a idea...
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    acceleration peaks and flattens out

    Happy Holidays. I recently purchased an 87 GN from the 69 year old second owner who had put some mods on it (e.g., front mounted intercooler, single exhaust, GNX dash, underbumper air intake, K&N, 30 lb injectors, ec). I am not sure what kind of attention he paid to the "overall system" when...
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    miles per gallon

    Good Morning. I recently purchased a 1987 Buick Grand National and have a question or two. 1. At what speed or RPM does the car shift into overdrive. My daily commute seldom gets me there so I am driving in 3rd a lot which is equivalent to about 1880-2000 rpms and 35 to 40 miles per hour...
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    boost adjust

    How can I manually increase the maximum boost, Previous owner had it at 12 max and I want to move it to 15. Also, what is the max boost for a stock fuel system thanks doug
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