Our Community is 940,000 Strong. Join Us.


View Full Version : Grand National/GNX


  1. Using fuel stabilizer
  2. Engine oil
  3. Brake pads
  4. GN hub inner bearing lip seal removal
  5. ECM connectors
  6. Running rich
  7. Transmission filter installation
  8. Buick GN 87 alternator
  9. MafTranslatorPro problem
  10. My 88 park avenue need help asap
  11. Looking for my old 87 GN, anyone see it?
  12. Colletti Motorsports, Moraine, OH
  13. The Mysterios Ultra High MPG 3.8 and GN too.
  14. Timing advance at 0 period
  15. Got Boost?
  16. 85 GN no get up and go!!!!
  17. new owner
  18. 83 type wont start witout jump
  19. Running very ruff and no boost indicator !HELP!
  20. 87 Grand National Probs
  21. top speed
  22. Digital dash red turbo light not going on
  23. key switch removal
  24. tcc sensor
  25. buick v6 engine in an f-body
  26. 87 grand national electrical short
  27. 87 GNX with 9 miles
  28. how to set timing on 86' grand national
  29. 1985 intercooler swap
  30. scanmaster 2.1 question
  31. starting problem 86 t-type
  32. No Injector pulse
  33. questions about an 85 grand national
  34. grand national in ps2 game
  35. grand national gnx forum
  36. Does anyone know the part #
  37. replacing fuses
  38. New and Old Members Please Read
  39. Does this look like a good deal on a T-Type?
  40. just got a '87 gn, knocks under full throttle
  41. The Day A Twin-turbocharged V-6 Buick Ran Pro Stock
  42. Service Engine Soon Light - Idles rough
  43. Cannot find NEW Delco Powermaster
  44. Project Phoenix
  45. myelectric brake system malfunction?!!help
  46. Maybe...
  47. 87 Grand National
  48. Upgraded Lighting
  49. Grand National videos
  50. grand national parts
  51. 87 t-type v8 question?
  52. V-8 T-type fake or not?
  53. buick + new grand nat?
  54. New Here...
  55. A Nice 9.35 Pass in a GN
  56. Some cool Turbo Regal Videos
  57. Best way to locate a good GN
  58. Best Place to Get GN Parts
  59. 1984 Buick GN
  60. Help, how to fit center cap on 87 GN
  61. new here
  62. buicks downfall
  63. engine trouble
  64. Rough running at idle
  65. Buick Grandnational
  66. same problem with two 87 grandnationals
  67. Seat belt question
  68. Might be a stupid question...
  69. Sweet...
  70. Hypsi87
  71. Starting problem??? Turns over too much
  72. Changes in years matter for tuners?
  73. Grand national motor in a S-10?
  74. SWEET GN in Ohio
  75. I lost my brakes today, help!!!
  76. I lost my brakes today, help!!!
  77. 2007 Buick Regal Grand National GNX
  78. 1/4 mile times
  79. Regal & GN
  80. stock injector size on an 86, 87?
  81. WTB: '89 TTA hardtop, low miles, quality condition:
  82. does the car live up to the legend?
  83. 3.8turbo? or 350chevy ?
  84. replica rims
  85. 1100 HP from a 3.8Twin turbo?
  86. headlight issues
  87. 4.1 and a turbo
  88. 87 Factory Turbo?
  89. Odometer
  90. i need help identifying parts
  91. My turbo Buicks
  92. shocks
  93. GM High Tech Performance mag
  94. Trying to verify this.
  95. Happy New Year
  96. Turbo Engine acquired
  97. Why doesn't anyone want the 84 Grand National?
  98. Looking at a GN now I have some Q's
  99. 84t Need cam sensor plug
  100. turbo 89 lesabre?
  101. 87 GN-What option packages were available with the GN(WE2) package?
  102. GN motor swap
  103. more backup
  104. Grand National build up on T.V., they screwed it up
  105. how much would a GN or a GNX set me back?
  106. Grab your clickers!
  107. 87 gn tranny acting wierd
  108. Looking For 86-87 GN
  109. 87 gn brakes
  110. The GN is good
  111. about swaping motors
  112. about a motor rebuild kit
  113. problem with injector/ spark plug.??
  114. no heat! its getting cold!
  115. So what is your build up?
  116. So why did Buick kill the GN?
  117. So We Finally Got A GN Thread Of Our Own
  118. Just wanted to clear this up:First year for the GN was 1982
  119. 87 Gn turbo ~ Problem
  120. questions About 86/87 GN
  121. Turbo Buick FAQ and myths
  122. 87 Grand National hot trans problem
  123. Losing brakes on 87 Buick GN
  124. Broken Power Antenna on 87' Grand National---HELP !!!