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View Full Version : Performance

  1. just got tuned....
  2. 02 sim.
  3. Help with Superchips
  4. Cams, LSA, and Computer Tuning
  5. MSD 6A rev limiter?
  6. electric fan?
  7. need more 4.8 towing power
  8. Time for replacement. HT383E or ZZ383
  9. performance & economy for 07?
  10. I got my exhaust finally
  11. Efan controller
  12. Silverado SS?
  13. Dual exhaust for the 5.3...
  14. 305 vortec heads on 305 tpi motor
  15. Help me build a 383 out of an L31
  16. Going from 305to 350
  17. Engine Builders in East Tennessee???
  18. SS or 5.3L???
  19. Elec Fan Wanted
  20. where to buy Precision torque converters online
  21. tbi to carburator swap
  22. engine stalls when put in gear
  23. msd box
  24. Blackouts?
  25. lunati compcams GM summit cams BLEH
  26. cam for 350 vortec
  27. 5.7 to 5.3 engine swap
  28. Hemi vs. Chevy
  29. what will it do?
  30. 350 tbi to tpi
  31. Anyone compared a tune vs Cable tune?
  32. Im I out've options????
  33. I fixed my slow-ass truck
  34. what to do with a 93 454
  35. question about vortec heads.. cam.. and tbi please help
  36. what do you think of this
  37. Put my stock intake back on...
  38. diablo sport tuner for sale
  39. valve train parts
  40. Shift Kits/corvette servo Bad?
  41. pcm tune
  42. k and n intake
  43. Headers for my '97 454 4wd
  44. 454 head and cam questions
  45. heavy duty transmission options other then the 4L80E
  46. questions about tunning???
  47. slow to rev
  48. pcm tune
  49. AIRDEANO TBI spacer help
  50. valve cover bolts... frustrating 1/4 20?
  51. posi / gears for a obs suburban
  52. Cam question
  53. Which TBI Spacer?
  54. is there torque managment on 1999 nbs sierras
  55. Performance Parts
  56. Will LTI CAM FIT 97 VORTEC BLOCK
  57. how to get around 400hp w/ 06 5.3?
  58. Edelbrock intake
  59. 95 suburban towing help
  60. Brake Upgrades?
  61. HPP3 on a manual truck?
  62. 700r4 transgo shift kit
  63. Wheels and tires
  64. Pics of Pacesetter headers?
  65. 350 SBC Performance Newbie ?'s
  66. Crate LS2
  67. Billet vortec distributer
  68. The new combo coming this spring
  69. My truck is leaning out on WOT. 8.1
  70. cam?
  71. k/n fipk milage went down
  72. need hypertech help quick...
  73. EGR and AIR
  74. 20 H.p With A Resistor??????
  75. $4600 good price for 6.0 swap into 96 single squarebody?
  76. Which S&B intake?
  77. Transmission upgrade question
  78. computer question
  79. Anyone know the timing [not duration] of L31 cam?
  80. Tru Trac
  81. Mass Air Upgrade question
  82. Custom Tune VS Programmer?
  83. 6.0L header question and help
  84. xtreme-fi throttle body
  85. Line Lock on ABS?
  86. Roller cam block question
  87. help diagnose this problem
  88. new to fsc
  89. Towing with a 2 door Tahoe
  90. 99-06 Vortech Supercharger For Sale
  91. Engine to replace LQ4
  92. Heads for my 94-383 TBI
  93. 2006 4.8 in need of power
  94. 4.3 Pulleys
  95. Can you say 4 bolt?
  96. 08 6.0 liter tuner
  97. 5.3 head shaving?
  98. Scangauge
  99. Vortec 350 with tbi, few unfound question
  100. 98 383 cpi troubles
  101. timing
  102. Headers for a '97 C1500 Chevy w/305 vortec
  103. Silverado after-cat turbo - anyone have a link?
  104. How much horsepower
  105. Cherry Bomb
  106. Which Fuel PSI Regulator?
  107. Best custom tune
  108. power pro performance tuner
  109. New Hypertech Programmer
  110. adding power to 5.3
  111. can you switch a diablo sport predator back to completely stock?
  112. Silverado 5.3 HP Variations
  113. Impressed with the new 4.8
  114. oxygen sensor
  115. 02 sensor Help!!!
  116. 5.3L Active Fuel Management
  117. my performance mod list [input needed]
  118. 4.3 Power Mods..................Performance
  119. TD throttel body spacer
  120. no cruise after tbs install
  121. tbi spacer ?
  122. Most responsive/ easy mods 5.3 V8
  123. marine intake gains
  124. basic mod for hp or fuel economy
  125. Cam help please
  126. new engine swap info needed
  127. Spark plugs need soem help
  128. Hypertech Programmer help
  129. Egr
  130. Custom Tune vs. Programmer
  131. CAI - beating a dead horse?
  132. Z71 Tahoe in the 14's - What does it take?
  133. The End of An Era
  134. the most effective mod I've done yet
  135. stall torque converters
  136. Block comparison question
  137. Weekend project..........
  138. stall torque converter recommendation
  139. It's alive again
  140. Looking for a cold air intake
  141. Oil catch can?
  142. 4.3 to 6.0 swap
  143. Towing Question
  144. quick cam ?
  145. What Type of Tuner
  146. Edelbrock tbi cam
  147. fuel pressure TBI injectors
  148. 305 vs. 350 Power Gains With Same Mods
  149. Street / Strip Converter...........
  150. outlaw intake
  151. Airraid air-intake??
  152. tuning help
  153. TBI injectors
  154. Adapting a Mr.Gasket carburetor scoop to my 2004 4.3L v6
  155. tires will not spin
  156. stumble
  157. resonator tube
  158. 6.0 swap need help
  159. 2006 CC Vette servo
  160. Will I need a tune?
  161. custom tune
  162. how noisy is your comp cam and lifters
  163. this looks weird
  164. slp intake
  165. cost for exhaust
  166. my new motor.......
  167. ditching the 700r4........
  168. GEARS for rear
  169. best intake manifold for TBI's
  170. best hand held tuners for 05 gmc
  171. Installed Volant Ram Air Scoop the other day...
  172. need specs on stock 97 vortec motor
  173. Tuning questions?
  174. Erasing Catalic Code
  175. 377 ci vortec kits?
  176. HELP Please...01 speedo question
  177. new 1/4 mile times for my tbi
  178. strenghtened rear axle shafts
  179. Anybody done a 7.4l to 8.1l swap?
  180. Question???
  181. best hand held tuners out there
  182. so my truck started making this weird noise...
  183. DIY Oil catch can
  184. Intake manifold swap
  185. Are Hypertech Programmers Reusable?
  186. new cam suggestions
  187. alternator hits the hood
  188. looking for a cam...
  189. Fitch Fuel Catalyst Install
  190. 383 flexplate q's
  191. Longtube-Retune?
  192. Is 23 inches of vacuume above average?
  193. Truck sounds like a diesle
  194. pcm
  195. Too Lean
  196. 5.3L cam upgrade
  197. higher ratio rockers?
  198. 1980 350ci c15 performance
  199. Retarding The Timing For More Horse Power On An 88
  200. filter question
  201. TB Spacer??? Do they work?
  202. 5.3 heads
  203. 2005 4.3
  204. 5.3 vs 5.4?
  205. Lt4 cam
  206. Exhust code on idiot light
  207. '99 4.8 Struggles in cruise control
  208. Question Regarding Super Ram Style Manifolds...
  209. How fast are you guys getting with 30k to spend
  210. 3 wire Oxygen Sensor on 94
  211. L29 454 Build & Tune
  212. 2500hd tuners.
  213. Z-85 on 2005
  214. Need Advice
  215. 383 Blazer
  216. underdrive pulleys
  217. Ultimate 383 stroker build thread
  218. best handheld programmer for a 2004 Z71
  219. Tuning differences on the "all aluminum" 5.3
  220. What engines can I put inplace of my 6.0L?
  221. Gears...
  222. buick roadmaster lt1 and transmission swap...
  223. Headers for '96 - '99 4X4 1-ton with 454?
  224. Feeding My SBC 406 with TBI........A Unique Approach
  225. whats the power potential of stroker engines
  226. fouled plugs
  227. 4.3 to a 350
  228. air intakes?
  229. stealth ram vs ramjet
  230. Thoughts on this possible swap
  231. Mr Gasket
  232. Steering Damper
  233. cheap exhaust
  234. programmer
  235. S U P E R Tbi Mods
  236. which heads for a 383?
  237. Computer changes for the ramjet
  238. good 4x4 standard trannys?
  239. Your Thoughts
  240. California Smog Legal 383
  241. Considering a 1989 GMC 2500 truck.. Few Questions!
  242. pics of my engine mods
  243. 98 350 cam install
  244. Stall tc
  245. Scan Guage II or Other?
  246. 'ol blue is finally going under the knife...
  247. What happened to the Fitch Fuel Updates?
  248. how my mods helped me.
  249. replacing stock fan
  250. 2005 5.3 vs. 99-02 5.3