View Full Version : GM Engine & Exhaust Performance



  1. Fullsize Performance Articles
  2. Any Houston guys want to get LS1 edit?
  3. Yank TT 2800 on LS1 classifieds
  4. Heads and Cam
  5. 6 to 8 lug conversion-
  6. got the yank 3200 in
  7. got some injector info 41lb/hr
  8. Sorry, another spark plug question
  9. ROTORS
  10. Can I spray through the shifts?
  11. Spraying dry kit?
  12. I whipped a mustangs arse tonight( to damn long)
  13. love my UPD
  14. Selling my Truck!
  15. Brandon: HPPIII
  16. jba headrers!!
  17. HPPIII and Pinging Help
  18. o2 sensors
  19. Need some links
  20. NGK plug questions
  21. Corvette servo mod for trans
  22. my truck is so slow, giving up untill exhaust shows
  23. F/S: 2001 Electronic TB
  24. Your top speed
  25. what headers for my charged truck ?
  26. whipple guys, atap guys, come in here
  27. Newbie here... Great site!!
  28. Stock 5.3 valve sizes?
  29. 160 thermostat
  30. Z71 Tahoe Custom Exhaust Pictures
  31. HPP III Shift Firmness?
  32. LS1Tech Exclusive GM Parts Sponsor!
  33. Guys PLEASE READ I NEED HELP!
  34. Mods for a 99 chevy 1500 silverado 5.3L
  35. Getting me a new truck...now I'm red53gmc
  36. 02 GMC 5.3 project
  37. Dyno Day, Houston guys
  38. TRACK DAY IN NJ
  39. what to do first.....
  40. Prices on parts
  41. Obtained contact through ebay
  42. ahoh, looks like i have mechanical problem
  43. TB spacers
  44. Did the EGR and air box mod today and boy....
  45. Shift kits?
  46. F/S K&N FIPK
  47. tell me if this is about the right times for my truck
  48. What should I get?
  49. UPD is supposed to come out with 5.7 Vortec airbox!!!!
  50. Vortech 5300 call
  51. What exhaust setups are you guys running?
  52. Nice hp trucks
  53. Need help with LS1 fans
  54. Gibson dual sport truck exhaust vs. single swept side?
  55. Fuel pressure regulator?
  56. UPD Intake?
  57. LT1 Fans For Sale
  58. My other truck
  59. What diameter tires are you guys using????
  60. X pipe??
  61. 02' Silverado Q's....
  62. throttle body question
  63. Warranty questions...
  64. 3.73 vs 4.10 - getting off the line ?
  65. what gear do yall run in at the track
  66. Truck intake plenum volume and runner size?
  67. Truck rear gears question?
  68. I was thinking of getting the UPD intake, but...
  69. MTI Dyno Day?
  70. Twin Turbo!
  71. Tranny Shifter Question?
  72. 5.3 Performance Upgrades
  73. who has the best deals on HPP III
  74. Expected from Hypertech
  75. dont know what is wrong?
  76. Truck has something wrong with it. Need Help
  77. want some info about my truck
  78. WEIAND LS1 INTAKE MAN
  79. Duramax Aftermarket kits ?
  80. Just installed the new Torque Converter and TransGo
  81. Help finding valves!
  82. Houston area locals.....
  83. Wheel hop???
  84. Service Manual for 2002 Sierra 1500
  85. ? about C1500 5.7L
  86. NOS!!!!!
  87. what size is the colector on the AS&M headers?
  88. Let's try and get GP on Cal-tracs
  89. Disappointing night at the track!
  90. Tranny Help i think i broke something
  91. MASS AIR
  92. question to oxidizr
  93. Two questions??
  94. is a friend not tellin the truth
  95. slight humming noise after posi diff instalation
  96. FIPK Install and freakin problems....
  97. TransGo
  98. turning around mass air sensor
  99. bought a new short block off a machine shop in fort worth
  100. I went to the track
  101. under drive pullies
  102. Towing with a lowered truck
  103. Headers!!
  104. electric fan and cooling question
  105. 4.10's and Detroit Locker
  106. HRP this sunday night?? UPDATE!
  107. Won a 100 last night
  108. ? for Oxidizer
  109. Air filter designs: Cone vs flat vs round. Any advantage?
  110. MTI Dyno Day
  111. switching from dry to wet setup -Have Q's.
  112. my truck is a turd like no other!!!! DOH!
  113. anybody here played around with a 77 vette tonite?
  114. ??? About electric fans...
  115. Found the exact truck I want....
  116. electric fan and towing question
  117. NOS
  118. My New Duramax
  119. What are 5.3l reg. cabs running with just a few mods??
  120. 2 Questions
  121. Question of free air mod for 4.8
  122. Fast 4.8.....??????
  123. Supercharge 6.0L??
  124. 5.3 ?'s
  125. Headers
  126. Used Procharger for 1500?
  127. Another electric fan ?
  128. 2 ?'s about my truck
  129. somewhat good news about flex a lite fan (280)
  130. So, who is going to be the first to put a REAL motor in?
  131. whipple vs magnacharger
  132. Nineball? Towing with your setup?
  133. 2000 Silverado Wheels & Tires For Sale
  134. I have a UPD Intake coming!! K&N Filter For Sale-->
  135. July14,Memorial Park
  136. Fans, Schmans and more fans
  137. 8.1L performance
  138. Just did the ECM Fuse 1 & Fuse B reset to trucks computer.
  139. Finally Got Truck To The Track, Nothing Impressive
  140. HYDE......
  141. Header Install question
  142. Trans rebuild?...NineBall
  143. LS1 Fans
  144. Volant owners
  145. New Member
  146. 5.7L? Intakes what are they really worth?
  147. Amsoil vs K&N. Found this on the Web.
  148. Slippage Problem
  149. flx-280 and 6.0 radiator kick ass
  150. SoCal Track Meet
  151. Oil Pressure
  152. Time for an oil change (any suggestions?)
  153. Anyone want an electric TB?
  154. Turning big 30????
  155. TQM Relief
  156. Pirelli or Kumho tires?
  157. boost guage problems
  158. Who has the part # for caltracs
  159. Tired of GM's "that's good enough" attitude!
  160. Does anyone now about this and does it help?
  161. Why are all your V8 trucks so slow?
  162. Gotta HPP3 today.....
  163. HPP & GMS added one at a time after ECM reset.
  164. Here's my first 1/4 times
  165. fan kicks ass, truck is super slow!!
  166. Decided to keep my truck, now it is time to start modding!
  167. Pics of L-eaters custom intake!
  168. Air box mod on a 2001 Ford 4.0
  169. Hardwiring V1 in a Silverado
  170. Burger Motorsports 4.3L Ram Air
  171. reaction time and 60'
  172. The cam is in.
  173. gtech test results
  174. Damn look at these DMAX times
  175. Anyone run in the tow haul mode???
  176. HPP 160* stat setting, OK to use with stock stat?
  177. converter in a 6200 lb 4x4?
  178. Tuning for different year trucks
  179. Thinking About Selling The 6.0L......
  180. Did the electric fan experiment this morning.....
  181. Who sells vette servos?
  182. Check out the new issue of Street Trucks, my truck is in it.
  183. ? Tundra times
  184. Hot humid day at the track
  185. Is the stepside the lightest truck you can get?
  186. Fast4.8: Got a ? for ya.
  187. Anybody with Auburn LSD diff, please read.
  188. Got some parts for sale!
  189. More SS information and pics.
  190. Terry....truck ideas>>
  191. Should I get the 160 t-stat along whith HPP3
  192. Bad Day for Lightnings at HRP
  193. AS&M headers showed
  194. 4 link w/airbags ??
  195. L18 Block Question
  196. K&N FIPK up for sale!
  197. Header Question??
  198. Gas milege and 160* t-stat....
  199. Anybody here from Rio Grande Valley....?
  200. vette servos
  201. UPD Summer GP.
  202. Paging BigTex
  203. picked up a new muffler for my exhaust today
  204. Why does everyone bash shorties?
  205. ? for those with lt1/ls1fans
  206. Noob with a question or 2....
  207. ?'s bout the predator programer
  208. Houston Meet?
  209. Cam/heads Dyno day
  210. To wrap or not to wrap
  211. Modified my dad's Yuokon
  212. under hood insulation????
  213. HRP 7/3
  214. Question about the 4.8
  215. Well, here is the truck :-)
  216. what do i need first?
  217. I think......
  218. My NEW Red 5.3L GMC Sierra
  219. What oil do you guys use?
  220. AS&M headers are in
  221. vacuum/boost gauge install
  222. check this truck out!
  223. NOS is in!!!!!
  224. Max hp on stock bottom end?
  225. swapped to UPD from K&N FIPK on my 5.3
  226. ATAP numbers
  227. WS-6 cam?
  228. 300 ZX wants to race after almost hitting me!
  229. What do you guys run 1/8th mile?
  230. t-stat
  231. Got to run a new S/C Harley truck today
  232. get my new exhaust tomorrow....
  233. 4.2 Trailblazer
  234. porting MAFS
  235. where can i get the UPD for 199$ ?
  236. pulley/belt question.
  237. spark plugs
  238. lt1 fans are in!
  239. More NOS trouble shooting!!
  240. got the pulley done in 2 hours
  241. Torque Converter
  242. Ran an L last night
  243. Is removing all air from cooling system really necessary. ?
  244. Tranny coolers
  245. Went to HRP today....
  246. Calling Big Kid....
  247. 5.3Questions????
  248. Volant vs. Airaid
  249. How do you disconnect the odmeter?
  250. factory posi?
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