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  1. What rubber coupling are you 85mm maf/90mm tb using?
  2. Not happy with my current catback & headers.. need advice
  3. 99 WS6 A4 vibration in park HELP!!!
  4. lt1 ignition wiring
  5. Stainless Works Exhaust vs GMMG
  6. ls2 intake on ls1?
  7. Looking for fuel rail covers.
  8. head question
  9. Misfire help!
  10. Pypes M-80's??
  11. Y pipe, X pipe, H pipe, WTH???
  12. Throttle cable adjustment after bump stop mod help
  13. Mufflers after axle on Trans Am
  14. Worst Spark Plug You've Ever Seen?
  15. Does a pipe like this exist? See pic...
  16. how much to pay for 243 heads?
  17. LT1 Ram Air box on LS1??
  18. flowmaster merge 3 -3 1/2 vs flowmaster merge 3-4 inch
  19. A Big Thanks!
  20. ls1/ls6 intake on 5.3
  21. Spark Plugs question.
  22. What YPipe will fit XS Stainless Headers?
  23. Some boxes showed up...wanna see what's inside?
  24. Motor Mounts
  25. Engine codes help.
  26. 160 Tstat
  27. A laugh at my expense
  28. LSXrt 102mm
  29. bullet mufflers opionions !
  30. Bosch or Denso?
  31. Help with reinstalling oil dipstick tube
  32. Question about power from Borla Adjustable Exhaust-has to do with plates
  33. Will I break....?!
  34. Hi everyone I need some help
  35. LPP Headers and TDs
  36. 12573572 intake
  37. lingenfelter 2 step help pleeeaaaasssse.
  38. how restrictive is a press bend?
  39. Exhaust help
  40. Hooker
  41. water pump..?
  42. temp gauge question
  43. Need exhaust help please.
  44. Ls1 Miata overhears!! 250 degrees! Help please
  45. FAST 102 install on LS1... relocate MAP to front or not?
  46. LTs, ORY, free mods, now what?
  47. Anyone used these??
  48. What are all these parts? Pic inside
  49. ARH Y pipe install ???
  50. No IAT hole in new lid
  51. LS1 water pump with truck acc's?
  52. Oil Filter thread size??
  53. Anyone have a Y-pipe hanger laying around?
  54. stock mufflers..different?
  55. Removing the exhaust
  56. leaving LS fest.. low coolant light stuck on...
  57. Battery, Alternator, or Coil Pack Problem?
  58. To delete cats or not?
  59. Header Question...
  60. Gen IV to Gen III help
  61. SLP Ls6 Intake Help
  62. PRC Stage 3 LS6 heads on a 408/416
  63. LQ4 intake to ls6 intake questions
  64. Quick question, water pump gasket
  65. C clamps vs. V clamps
  66. UD Pulley Questions
  67. No Oil Pressure uh ohhh..2 vids inside please look
  68. Electrical Issues
  69. Apparently the MAF is a big restriction
  70. New to the site need some opinions!!
  71. My take on "ghetto cold air"
  72. Is an aftermarket YPipe really worth it?
  73. Best Header back exhaust combination?
  74. Best place to get a oil pan
  75. Thinking of a trade Z for a GOAT
  76. Redyno after installing FAST 90/90 over ls6.
  77. Pacesetter Longtubes & LPP True Duals (Video)
  78. PRC LS3 & L92 CNC Ported Heads
  79. Idle problems after header install.
  80. Coil Packs
  81. coolant resevoir
  82. early ls1 vs late ls1
  83. its time..
  84. Electrical Issue - Headlights
  85. Can someone tell me what throttle body this is?
  86. LS1 shutting off like a Diesel
  87. heads/cam combo
  88. Will gear swaps....
  89. NEED HELP, Va speed maybe?
  90. decisions - decisions- LM2?
  91. Help! Starting Flight School in a WEEK!
  92. DMH Electric Cutout keeps blowing fuses HELP
  93. Truck coils firing 2 coils only..
  94. Exhaust suggestions
  95. Mandrel Bent Vs. Chopped Up?
  96. How to clean center mount exhaust
  97. Pcv/ tpis tb ?
  98. Broken vacuum t on 2000 ss
  99. no spark/power to engine acc.
  100. Exhaust broke, time for true duals?
  101. question bout the cables that go to the tb
  102. HELP, cant get y-pipe off...
  103. Start motor without trans/flexplate?
  104. Edelbrock LT
  105. spark plug wires
  106. GMMG Exhaust Input Please
  107. Fast 90 TB, how to hook up to CAI
  108. Ceramic or painted headers?
  109. Do I need to ...
  110. Centre mount exhaust help
  111. Exhaust tail pipes
  112. 01 Trans am odd starting issue
  113. Anyne know if LS truck FBW throttle body is compatible w C5 FBW TB
  114. Catted FLP y-pipe, should I upgrade?
  115. GMMG catback question
  116. O2 question
  117. weiand LS street warrior intake???
  118. air flow question
  119. PTV results
  120. Need a bit of assistance - trying to troubleshoot the AIR system.
  121. Catback mounting points please?
  122. true duals with cats?
  123. cutout question??
  124. PS Pump hose choice, and broken tube? Need suggestions.
  125. Help on AIR vaccum hoses?
  126. Help me out guys.
  127. Lashway Motorsports Catch Can Special
  128. 1 3/4 headers vs 1 7/8 headers
  129. intake help h/c/i build
  130. ls6 pcv (04 version) - plug heads, or connect?
  131. MAF Question
  132. True Dual Setup Suggestions
  133. how can you tell if you have prc heads
  134. will y pipe fit??
  135. pypes x pipe???
  136. noises
  137. Which Y pipe will fit?
  138. ORY vs Catted Y
  139. Strange or moser 12 bolt housing & axle package
  140. Eliminating Header Tick..??
  141. question for a set of heads i have
  142. Electrical help
  143. Any idea what to do with this intake? no egr fresh air
  144. need cam/crank sensor voltage specs pullin my hair out here
  145. I did it!
  146. Are heads for a ls1 on a lq motor restricting?
  147. oil pressure sensor relocation kits for ls1 camaro's?
  148. PCV System for Stroker DIFFERENT???
  149. Low coolant sensor issue
  150. underdrive pulleys
  151. Header install checklist.
  152. hooker headers
  153. Carb LQ4, which ignition is best??
  154. Procharger now it over heats
  155. Want to make 500wheel with ms4 92 ported fast and heads
  156. throttle body question
  157. will the iron 6.0l heads work on an ls1?
  158. Did 03 Corvette ZO6 Valve Springs Come In black?
  159. Sputters at WOT
  160. Motor Mount Question
  161. Bolt-on's - which one next?
  162. Power Steering Pump
  163. Blackwing vs SLP vs Factory Lid
  164. Norris catch can routing?
  165. LS6 PCV conversion worth it?
  166. Shorties vs LT's
  167. does the DMH e-cutout fit on the QTP cutout?
  168. Correct steam tube to use with a FAST 102?
  169. LS6 intake ?
  170. Cutout self-install question...
  171. Blow through carb bonnet on NA engine?
  172. Which throttle body can I use for my intake?
  173. Bbk headers
  174. Lost Spark Plug
  175. LS6 vs. LS3 intake manifold
  176. I know, another header thread, but different question
  177. Help! where do these vacume lines go??
  178. How many have or had true duals dumped?
  179. true dual hanger locations???
  180. CTS-V vs. Z06 LS6
  181. Best idea for heads with this combo
  182. Exhaust Help/Advice
  183. Are SFCs visible from the side?
  184. ASP/Powerbond Underdrive Pulley Belt P/N# for A/C
  185. Lost Bolts Need Help
  186. cme stock muffler?
  187. Dumped borla
  188. Mamo Fast92 - Shaved/Smoothed/Painted
  189. Fuel Injector Connection, injector performance?
  190. Mounting LM7 to engine stand
  191. Exhaust Question!!
  192. cheap AND dependable heads
  193. Chambered on a budget (help)
  194. Skipping 99 T/A
  195. headers?
  196. New Ls6 with NO EGR! HELP!
  197. Cam in my car an got slower
  198. Question on tuning and headers!!!!
  199. please help asap. lq4 pcv routing.
  200. what GM injectors work on an LS1 that are bigger than stock
  201. dyno tuned...will new heads improve the power?
  202. Not the usual bullet muffler/Loudmouth thread
  203. LS6 vs 90/90: H/C 346
  204. truck heads, max valvespring lift
  205. Would you say this is too loud?
  206. reuse headers bad y-pipe?????
  207. GMMG Exhaust vid up!
  208. What to put in front of an LS3 intake on a 408?
  209. Battery relocation bracket vs relocation box
  210. out of balance water pump?
  211. boltons = loss on power
  212. Mast Motorsports Fully Ported Custom Cast CNC Intake Manifolds
  213. fast 92 intake?
  214. Help deciding on parts
  215. So thinking pacesetters LT/ HP?
  216. TB install question...
  217. Spark Plug's time to change !!
  218. tsp header install
  219. is it worth it to swap the bbk for a fast 102 for my set up
  220. stainless works catback
  221. odd question but curious
  222. ac delete
  223. help
  224. Whats the deal with Rev Extreme????
  225. Picked up an 02' Z06 85MM MAF, already have a tune. How to re-tune?
  226. Lt's from 04 gto,will they fit 04 vette?
  227. cheapo ebay header install question
  228. Ls7 427 camaro which catback?!?!?
  229. Any difference between a Zo6 and a F-Body LS6 intake?
  230. Need kooks header help
  231. eBay Throttle body???
  232. Which mufflers for tsp tds?
  233. Steam Tube Location
  234. ORY pipe size?
  235. 3.8 obx headers whos got them and results
  236. 160 t-stat ?
  237. How does this look?
  238. looking to upgrade my intake on 02 trans am
  239. I Need Some Opinions....
  240. LT Headers: Am I good to go?
  241. Cooling problems, Help!!
  242. Lost power steering in burn out contest??
  243. Exhaust removal advice.
  244. [need some help] .. Borla ProXs with LS1 engine
  245. i need new mufflers
  246. Cutout question that everyone can answer!
  247. Need the size of the oil pan bolt used to drain oil. Mine snapped
  248. LT and mounts
  249. confused on exhuast
  250. Electrical problem