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  1. Flowmaster Collector with Mac Y, need input
  2. How will these sound?
  3. might be a stupid question
  4. symptoms of faulty cats??
  5. E.G.R and A.I.R ( help)
  6. SLP Center Exhaust
  7. Question About Cut-Outs
  8. Aftermarket Throttlebody worth it w/ my setup?
  9. Pacesetter Owners inside
  10. 98 headers on a 01?
  11. True dual exhaust heat?
  12. ls6 or not
  13. Kooks
  14. Ebay Headers - Please Read
  15. Swinging the other way: quiet exhaust
  16. LS6 would fit?
  17. How much CFM does a 3.5inch OD intake pipe flow?
  18. My biggest undertaking thus far...
  19. Who has cutouts in Ca?
  20. NEED HELP: Exhaust hangar question
  21. header help
  22. ls7 parts
  23. What muffler with LT and ory?
  24. What Bolt-ons
  25. Open Headers Options
  26. aftermarket valve cover question...
  27. a little help please
  28. an idea ???
  29. Putting back on LS1 intake (ls6 is on right now) - question
  30. What is this thing??
  31. who has a power programmer, and is it a noticable gain?
  32. hooker ory on slp headers.
  33. full exhaust components?
  34. Which Underdrive pulley?
  35. is magnaflow muffler direct replacement for stock???
  36. Electric cut out install
  37. corvette fuel rail covers install
  38. Cutout Questions
  39. Stock Exhaust ??????
  40. SLP Off-road y-pipe?
  41. BMR "drag race" alt. mounting on 6.0 block?
  42. ls6 intake to FAST
  43. Granatelli?
  44. Sensor part #s anyone.
  45. magnaflow bullets vs. spiral flow mufflers for TD's
  46. Will I Have Bad Backpressure?
  47. How is the Hooker 1 7/8 compared to the Kooks?
  48. Kooks Headers should i ceramic coat?
  49. qtp LT headers clearance issues???
  50. Ported MAF, ported LS1 intake inlet, and lid swap over weekend for yet more SOP gains
  51. A.I.R. system poll
  52. spark plug wires
  53. Picked up +19/27 w/ American Racing Headers! (see inside)
  54. slp ls6 intake manifold?
  55. truck 85mm sensor
  56. Loudmouth Mufflers
  57. qtech cut out
  58. Under Axel Problems?
  59. ORY Q's
  60. Thread size of the perimeter-bolt valve covers???
  61. ati dampner
  62. Sheet Metal Intakes Who?
  63. QTP Electric Cutout C5 Z06 Video
  64. Pacesetter LTs and MSD wires
  65. A/C delete, but keep heat?
  66. Guys with LT's and Corvette Bosch O2's
  67. Saw a low profile individual runner intake manifold and wanted to share
  68. Magnaflow Cats
  69. FAST 90/90 Worth it with a TR224 Cam?
  70. Install question
  71. where do these coolant pipes go onj my NW TB??
  72. Ported TB - Overported ?
  73. Purchased Ebay Headers
  74. true dual muffer options?
  75. Anyone try the UMI 90mm throttle body yet?
  76. will a 93-97 airbox assembly work for a 98?
  77. How much Shorter is a LS2 Water Pump ??
  78. Burst Panel ??
  79. How bout some sound clips?
  80. 85MM Throttle Body on LS1 Intake
  81. plug wires
  82. just bought a set of long tubes
  83. PCV re-route question
  84. Opinions on exhaust im getting. Couple questions
  85. coated or uncoated LT's?
  86. Anyone have pics of TD under the axle pipes painted black?
  87. Flowmaster 1 chamber ---> rumbler loudmouth
  88. Fuc%!ng rear coil bracket bolt-driver side!
  89. GMMG for corvette?
  90. Spark Plug INSTALL Borg Warner Plug Wires
  91. ls6 identification
  92. Pacesetter lth's w/ tspoffroad ???????
  93. Video: Open Borla vs cutout vs LMII
  94. cleaning my intake
  95. who sell et performance heads?
  96. gibsonmouth?
  97. Dynatech headers
  98. Tsp Ory
  99. Going Pacesetter - to cat or not to cat
  100. Air Fittings On MAC Mids
  101. Finally did the LS6 intake swap!
  102. having idle and decel issues...not sure whats up. any ideas?
  103. Leak somewhere
  104. half way done with intake swap need help FAST
  105. opinions needed on which bullet mufflers
  106. 90mm maf
  107. O2 simulator problem
  108. Take the Holley Intake Survey! Win $500
  109. '98-'99 Lid, Making it work on an '02???
  110. does a 3rd gen exhaust work for a 4th gen?
  111. Comparison between Pacesetters and Edelbrock long tube headers
  112. Should i keep the TES headers i have on my car now for the turbo build?
  113. wat is a B&B & LM1 setup worth?
  114. High-Flow cats that plug into the factory o2 wires?
  115. Custom y-pipe...what type of flanges to use?
  116. Help....Starter won't disengage?
  117. how loud will it be?
  118. true duals with magnaflow mufflers
  119. Is an electric water pump really better?
  120. Removable Starter/Battery?
  121. Throttle Body Bolt Pattern?
  122. header/y-pipe question
  123. Underdrive pulley belts???
  124. New PCV Valve
  125. Belt Part #s for MTI ud pulley??
  126. Ls1 Intake Mod
  127. header questions
  128. Longtube ?
  129. Exhaust ticking
  130. Is it B&B?
  131. longtubes
  132. X-Pipe or H-Pipe with True Duals and Suspension?
  133. Where to get Headers CNC bent???
  134. Will this work?
  135. How you feel about the hooker catback.
  136. Ohhhhh Flapjack!
  137. Z06 Manifolds for 02 Camaro
  138. Gas mileage loss after LT/ory install
  139. P/S Pulley Delete
  140. Dumps
  141. FAST Intake Issue
  142. LS1 Waterpump
  143. So it's the end of November...ebay y pipe?
  144. !!Help!! H pipe or X pipe?
  145. Headers with a Blower?
  146. ques about victor jr. intake clearance
  147. !!!Help!!!! Long Tubes
  148. Witch one flows better?
  149. pacesetters
  150. New Era Throttle Bodies Vs
  151. thinking about selling my LM1 whats it worth?
  152. Ebay header dilemma...
  153. Port My Throttle Body?!?!?!
  154. hanger question?
  155. Ignition button/switch
  156. qtp and pacesetter ory
  157. Noisy Pulleys?
  158. Mac mids and ory
  159. are kooks headers worth it?
  160. Tested all major spark plug wires. My results...
  161. I need H-pipe Pics
  162. Bullet vs. Magnaflow Muffler
  163. SLP blackwing filter question
  164. gmmg exhaust question
  165. gmmg exhaust question
  166. Cross-Flow Magnaflow Muffler?
  167. Pacesetter LT Headers for my SS
  168. Wont Start and all of a sudden Started????
  169. what belts to use with MARCH/EWP?
  170. Car wont Idle at Cold start After TB Port
  171. what is the difference between a ported M.A.S. and not...???
  172. TD clamps
  173. GMPP manifold with oem style mounting rails
  174. Cutting SS Hood???
  175. Is this mod worth it?
  176. Got my Ebay headers Dyno'ed today
  177. 98 ws6 with 01 motor?
  178. trying to get full bolt on's for the before cam dyno.
  179. Anyone had the guts to try OBX headers yet
  180. volant intake vs. lid.
  181. Whistling Noise
  182. rwhp and 1/4 mile gains with intake/headers?
  183. Header question????
  184. I have a ?
  185. x pipe or cat back
  186. What would work with Mac Off Road Y Pipe?
  187. Pacesetter Warping
  188. need help
  189. Most affordable ceramic coated headers and y-pipe
  190. slp vs. hypertech thermostat?
  191. Elbow and 90mm TB vs. 4150 style TB on Victor Intake
  192. ls1 to ls6 intake question (sponsers help me)
  193. '99 Z X-pipe
  194. Looking for the cheapest place to get an ASP pulley
  195. I cracked my dash Help!
  196. exhaust vibration
  197. High $$$Dollar$$$ Spark Plugs Worth It???
  198. kind of an open header question
  199. ws6 ram air
  200. difference in 98-99 header to 00-02
  201. NW 90 / Fast LSX 90 & Longtubes with stock engine????
  202. underdrive pulley vs. auto tranny
  203. is this a good price for header install?
  204. XS Stainless Headers came today
  205. Stainless Works x pipe
  206. QTEC fell apart
  207. BB Cat back
  208. Catback system or Cutout
  209. replace spark plugs???
  210. FLP headers
  211. Heater Core install Diagrams???
  212. GMPP intake clearence...
  213. FIPK Benefits
  214. Okay, this is stupid but...
  215. CatBacks vs. other
  216. L76 intake/L92 head questions
  217. Where to purchase a FAST90 TB gasket?
  218. Slp Lm2
  219. n/w t.b and ls6 intake
  220. ls6 intake prob.
  221. 2-Step Rev Limiter
  222. for those of you with valve cover breathers
  223. Installing Pacesetter LT...
  224. will hooker y pipe work
  225. Cuts outs single vs. double?
  226. Pacestter and Flowmaster dumps
  227. Ebay Headers - Please Read
  228. pacesetter question
  229. Motor Mount During Headers
  230. build up on spark plugs???
  231. Anyone have Borlamouth Pics?/Installation Tips?
  232. best intake setup on WS6
  233. P/P throttle body install
  234. y pipe help
  235. Another DIY ported TB
  236. LS1 to LS6 pcv swap information
  237. brass inserts
  238. Egr
  239. installing aftermarket catbacks
  240. replacing the dynomax muffler with a chambered muffler
  241. Pacesetters vs Kooks.. any HP difference?
  242. Car is acting up!!!
  243. Header gaskets?
  244. best bolt ons
  245. Fast 78 vs LS6
  246. SLP long tubes for a 99 will they fit 01?
  247. Solution to FRA IAT problems
  248. Spiral Flow in car...
  249. AIR or Race Style??????
  250. Good bolt-on route before cam install?