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  1. Broke drive shaft, ripped off exhaust, no money to fix, now what?
  2. TSP Rumbler Muffler Swap
  3. Lt1 ignition problem
  4. LT headers
  5. Custom LT1 Taylor plug wires
  6. LT1 tuning software
  7. Cam Only LT1 Track times!
  8. New motor time!
  9. Plug Wire
  10. Help
  11. help about head??????
  12. no start :(
  13. Car is trying to run rich..
  14. Who has the bad ass Bassani True Dual exhaust system
  15. What do you guys think it should run with tires
  16. HO2S insuficcient switching code...
  17. Gauging Interest in "BIG" CID LT1 Block
  18. wantin some help
  19. 236/242 Idle Video (damn opti)
  20. small back fire after head gasket
  21. LE2 track times... New best
  22. Anybody using zoom clutches
  23. The moment you all been waiting for(track numbers)
  24. cc503 cam installed A+++++
  25. New opti
  26. looking to get my 1st camaro lt1
  27. o2 sensors
  28. High vlm oil pump ?
  29. Xcelerator Muffler
  30. corvette canton oilpan in lt1 camaro
  31. Another general HP thread...sort of...
  32. Lifters???
  33. Opti coil wire???
  34. Knock sensor trouble code
  35. MPG question..
  36. ***optispark question***
  37. Suspension parts purchase...
  38. New Drag set up!
  39. stuck agian
  40. Formula still running really rich
  41. Get Rid Of Your Opti!!
  42. Which catback style (for single cat or dual cat cars) fits up properly to ORYs?
  43. Turn signal indicator & Hi/Low beam switch
  44. Want my Lt1 look like this !
  45. cheapo ac recharge?
  46. I want to turn the motor over without fuel or spark
  47. msd digital 6 igniton box?
  48. Borla XR1's vs. Dynomax bullets
  49. Full tune up
  50. Is it good or bad
  51. Does AC Delco Make Decent Opti's?
  52. cam choices
  53. Mod question here!
  54. Unique intake idea...
  55. All of yoi opti guru's some help..
  56. sensor in oil pan
  57. Live Data From OBD1?
  58. OBD 1 or 2? pic of car!
  59. Pistons and rod HELP!!!
  60. Anybody have a dynojet run file of a bone stock LT1 M6.
  61. Anyone ever heard a 180 Degree exhaust LT1?
  62. went to the track today
  63. Fuel line sizing
  64. GM SCT tuning software and interface
  65. Iron Heads
  66. EVAP emission canister purge solenoid
  67. Power antenna??
  68. 2BOLT Main Studs - Part number for lt1
  69. dash pad?
  70. pacesetter long tube e cutouts
  71. is this a good oem opti for my 94 z?
  72. quick HP for my 94 Formula???
  73. need some help...
  74. Finally got some dyno numbers with N2O
  75. Where is the best place to weld the bung for a wideband?
  76. Quick Help with DTC/Troubleshooting Please!
  77. Adjusting my valves?
  78. Building a 383
  79. EGR Removal/Intake painting **pics**
  80. What else to replace while replacing opti and waterpump in a B-body?
  81. Lt-4 Hotcam Instructions
  82. edelbrock intake...worth it?
  83. Stroker or not ????
  84. ? about a/c and heater box thingy on the firewall next to computer
  85. 260 at idle, why?
  86. 1996 LT1 issues..please help!
  87. I finally got me a F-BODY
  88. TB Air Foil
  89. EWP trimming issues
  90. Retro Z/28 Emblems
  91. Spring Help!
  92. Exhaust Instal Questions....
  93. Any benefit from this bolt on
  94. 850whp cam only lt1!!
  95. Dtc-66
  96. timing for 383 w/LT4 hotcam
  97. The difference is night and day
  98. Where to purchase Blackbird stripes for LT1
  99. LT1 problems
  100. why won't it start all the time?
  101. Update to a problem... need help!
  102. a4 to m6 help
  103. Procharged 383 LT1 vs 382 LS with 200 Shot
  104. New To The LT1. These Mods Worth It?
  105. vacuum diagram
  106. Problem Lt1 Idles and will not acclerate
  107. off the wall LT1 ???
  108. 383 with the GM 847
  109. Ordered a Spec stage 5 today....
  110. air pump removal
  111. ls1 steering wheel into lt1?
  112. Pulling the engine from the bottom
  113. Is tuning required for just a converter?
  114. im in need of a clutch
  115. Cam Bearings
  116. Is it just me or does the SEARCH suck now?
  117. Is there such a thing as a universal cat?
  118. Reaching 100000 on the ticker of my LT1...
  119. got the car wieghed
  120. Hp estimate
  121. crank hub HELP!!!!
  122. EGR removal help...
  123. Hotchkis rear swaybar...
  124. tranny??
  125. lt1 procharger blow off valve ???
  126. Arizona Speed and Marine?
  127. LT1 "forged" Piston choices?
  128. Is this sound normal from LT's and a Borla catback?
  129. Difference between 93-97 and 98-02 tail light center section?
  130. true duals
  131. madz28 tune
  132. Ebay Opti?
  133. Car won't hold an idle could it be the battery?
  134. doing the brakes?
  135. Adjusting msd opti
  136. Anyone Running Dart's LT1 Heads?
  137. Fuel Line ?
  138. RS Lean LS Rich ???
  139. 97 TA M6 will not start
  140. WICKED vibration at 80+MPH
  141. What Causes A Low MAT??
  142. Bout to pull the trigger....
  143. ewp and opti
  144. Twin Fuel Pump for the 94 Lt1
  145. Oil Dipstick
  146. A V-6 question...
  147. Formula Exhaust?
  148. tps question
  149. Estimates on HP difference LE3's vs Ported 21* TFS?
  150. mac mids
  151. lt1 distributor
  152. Battery Draining.... NEED HELP!
  153. 95 -97 hooker supper comp headers
  154. can all you guys please help me out
  155. Ready to go for 10's NA then hit the spray...
  156. 93-95 mac headers vs 96-97
  157. passenger side injectors not working??? help please?
  158. 1994 Z28 Solid Roller Nitrous Motor Dyno Results-Graph-Video
  159. LT1 Caprice Swap?
  160. Should I get these?
  161. Needing advice on replacing timing gear and chain
  162. a/c delete pulley
  163. Speedo recalibration - change the actual speedo used and recal via Tunercats?
  164. Pulling lt1 with m6 or without
  165. things to replace with lt4 hot cam
  166. Got WS6 Style Ram Air Hood.
  167. new pb times
  168. 987 valvesprings?
  169. lt1 headers vs 350 headers
  170. 1993 vs 1994-97
  171. Need Stock Tune ASAP
  172. weird startup question...
  173. big prob!!!wt rr's
  174. Random & multiple missfires
  175. 94-95 code reader?
  176. Engine Codes...any advice?
  177. write up on lt1 header install?
  178. Engine Rebuild (pics)
  179. what are signs of your opti going out or is out
  180. VATS Problem
  181. what is the lift limit without PTV contact on stock bottom end?
  182. Rockland "no walk" tailshaft bushing
  183. is there a muffler instead of magnaflow that would fit w/ magnaflow catback?
  184. OTV plug wire kit???????
  185. ordered 1.6 rockers do i need to up stock springs?
  186. need some help
  187. 383 Internally balanced, will stock fly wheel work
  188. Crank Bolt stuck
  189. Spun a bearing...
  190. How to install the Hub
  191. New Cam, New Tune - qestions???
  192. High idle on LT1
  193. dynomax ultra flow #17536
  194. Which FPR for non-stock rail????
  195. Just Got tuned. Check it out
  196. LT1 Camshaft/Valvetrain Selection Guide by Matt
  197. wtf felpro!
  198. 300 RWHP w bolt ons
  199. new dyno numbers
  200. need some help
  201. Hotcam is installed!!!!!!!!
  202. Changing Blocks???
  203. oil pan gasket busted?
  204. how to go vented
  205. deleting air box?
  206. Ported Maf
  207. Is this normal?
  208. Engine knocking...I am positive it is........
  209. tuner/Progammer?!
  210. Refresh
  211. gears
  212. BBK 58mm sticking at idle. Did the drill mod and IAC is 50.
  213. lookin 4 lt1 used motor
  214. Rocker Arms
  215. what cam should theSS get?
  216. How do I remove my airbags?
  217. XFI Install... How to keep factory cluster ??
  218. Oil Level Sensor
  219. HELP! Need link to fuel pump trap door mod!!! ASAP!
  220. LT1 guys - Eliminate Your OptiSpark!
  221. 52mm vs 58mm throttle body
  222. Fuel line relocation mod
  223. New opti Already?
  224. Changing back to summer tires...(vid)
  225. Why is my timing -30?
  226. heading up to the track
  227. Wtf???????????????????????
  228. What do you guys think? Polylock clearance. pics
  229. what series
  230. fuel pump wires... help!!!!
  231. Is catback exhausts illegal to have on cars?
  232. Oil dilemma - calling all oil gurus!!
  233. custom exhaust
  234. Electrical Connectors for A/C, EGR, AIR
  235. LS1 Fuel Pump?
  236. cam?
  237. LT1 B-Body Injectors
  238. lt1 longtube q?
  239. alt. and crank pulley v.s alt. and underdrive pulley
  240. best fuel pump?
  241. 846 on lt4 valve springs stock rockers HP estimates
  242. Free modz
  243. How will this stall converter work out for me???
  244. Need help converter selection
  245. Ls1 Lid Or Ram Air Box Which to Choose?
  246. lower alt. bracket
  247. Sputtering and backfiring after big install
  248. which y-pipe?
  249. Cutting out at idle and all the time basically
  250. Custom cams and Cam only sticky!Dyno Numbers! Track Times!