View Full Version : GM Engine & Exhaust Performance



  1. Driving impressions of Trailblazer stall (with vids)
  2. Found some used go fast parts. How much power?
  3. STS Turbo
  4. Engines/Transmissions?
  5. SLP cam question
  6. What cams do you s/c guys like??
  7. mill heads, what length pushrod?
  8. Got my cam...need a few more parts
  9. Leveled friends quadrasteer and slapped on 33s
  10. Question For You CA Guys - Engine Change
  11. vette servos
  12. Got my turbo project rolling...
  13. 6.0 ltr exhaust
  14. back to thinking i need some 15" rims
  15. 02 PCM and 00+ injectors
  16. Found a 4L80E...got a ?
  17. Ported oil pump
  18. N20 question
  19. Intake swap
  20. Would it be a good idea to run an aftermarket Oil pan or Transmission pan?
  21. 04 5.3 Envoy XL at the track
  22. Worth It???
  23. exhaust ?
  24. Change Oil Message
  25. Any parts avail for avalanche ?
  26. Stroker Assemblies on sale!!!!!
  27. Sale on Powerslot Rotors
  28. Sale on Hawk Brake Pads!!!
  29. Vortech, Paxton, ATI and Magnuson superchargers on sale!
  30. 20'S Performance Loss???
  31. Putting the 4.8L on the Dyno, Thursday
  32. big truck vs 1/4 mile
  33. Check up?
  34. Who was askin about my VSC fuse holder?
  35. New Gears and PCM
  36. Help with LS1 edit on a 8.1 truck
  37. WTF... Hedman headers for our trucks too?
  38. TPS codes (P0121?)
  39. Do Transgo Kits Break IN?????
  40. Can I use the stock crank?
  41. How bad will I lose???
  42. I finally decided on a cam!
  43. Cel P0315
  44. Nelson tune
  45. a new thing for me in the SS
  46. noob question...what are 'free mods'?
  47. Radix Guys: How much boost???
  48. rcfast,got sumtin for ya.
  49. New to this area.
  50. KR Question...How do these numbers sound?
  51. 6.0 swap complete
  52. exhaust question
  53. Need some ideas
  54. GMPP intake
  55. Removing springs from a leaf pack...anyone see any problems with this
  56. Deal or not on Duramax Silverado?
  57. Cam For The 422?
  58. UP again.
  59. Radix w/Head & Cam Question
  60. how too swap in fbody
  61. Rear End Gear Change And Then Some
  62. 4" Aluminum Driveshaft Too Much?
  63. Getting some new parts....need a cam recommendation
  64. Last Day for June specials at Thunder Racing!
  65. 6.0 problems. help today only!
  66. what about this cam??
  67. How bad will I lose?? Update!!!
  68. Pro star Xp rims
  69. LQ4 vs LQ9 identification
  70. Got my cam and springs in today, tomorrow they're taking another trip!
  71. I Got Ripped Off!!!
  72. Radix Guys: What Fuel to Run
  73. Shocks...what are you running?
  74. anyone heard from allen nelson ?
  75. Diesel Truck Pull SoCal Sept 19!!
  76. Basic's
  77. Zex Nitrous
  78. Question on blocks???
  79. Headed to Ohio!
  80. Getting my truck dynoed!
  81. Drop Kit Rubs Front tires on Bumps!!!
  82. 5-speed needs new clutch!! How much?
  83. Whipple handheld programmer
  84. Weight Reduction Thread
  85. July Sale of the Month - 10% off all headers!!!
  86. FREE Set Of AS&M Headers With every Radix Or Procharger purchase!!!
  87. Will my cold air swap over ?
  88. Free Mods
  89. New Dyno Numbers 549rwhp and 564rwtq
  90. throttle body spacers
  91. dish amount on LQ4 piston?
  92. Best Muffler shop in Houston
  93. Tranny Question
  94. tweaking Nelson tune with Predator
  95. Just got back from MTI's Dynojet
  96. E-fan pigtails?
  97. Dakota RT
  98. 3.73's Not Available With the L33
  99. 180* Thermostat questions
  100. 35 or 50 shot nitrous. EXACTLY which system?
  101. custom cam grind
  102. Guys with higher rpm cams, how do you keep an eye on rpms?
  103. Very surprised tonight......brake stalled stock torque converter too 2500rpm!
  104. Is this true? new tuner?
  105. questions on cams
  106. Header questions...
  107. How to adjust transmission
  108. HELP brake bleeding question
  109. Hand helds
  110. Anyone using the Bully Dog Allison Shift Enhancer?
  111. Impressions Of The Comp 212/218 114lsa Cam
  112. E-Fans Trouble!!!!!!!!
  113. front axle actuator, rebuild ?
  114. What are the differences btw the 4l60e's?
  115. Will the LQ9 drop right into the 4.3's spot?
  116. Top or bottom line for Tranny Cooler?
  117. new times!!!!
  118. Went down the track for the first time ever!
  119. Hyper Tech programmer
  120. are the times ok???
  121. Anyone change cam bearings???
  122. Taking off the tranny pan on a 4wd
  123. Another tranny question.
  124. Sway Bar Question(s)
  125. Just a few small questions for the ones who might know.
  126. question about fastest truck list
  127. transgo question
  128. Drivetrain problem/question
  129. Well, got to pull a head. Need some advice.
  130. More hp with larger injectors?
  131. Was the comp 212/218 high or low lift?
  132. Tranny Cooler Question
  133. Gas Mileage
  134. Wuwuahahahahahahah!!!!!!!!!!
  135. Reported H2 dyno results
  136. Driveline Clank
  137. I Need Serious Stall Opinions!!!!Please!
  138. 1.982 60' time in 7500lb tank!
  139. New track times
  140. Intercooler for the whipple
  141. It feels good to finally drive it
  142. got the new exhaust on---pics.
  143. Paging 01 thunder
  144. thread pitch for HD tierod
  145. Will a 2003 Engine work in a 2000 truck?
  146. performance diff 22's vs. 20's
  147. 4.10 gear ???s
  148. Idle adjustment
  149. F-body air lid
  150. Part number
  151. handheld (again!!)
  152. plug wire clearance and asm's
  153. Anyone relocate their ignition coils?
  154. hmm...saw an LQ9 in an extended cab at the chevy dealer today...
  155. help
  156. Cats
  157. $80 1/4 timer toy worth it?
  158. pretator programmer
  159. requests for nelson/whipple tune
  160. OPinion
  161. radix
  162. Ok, vids maybe
  163. 5.3 liter torque improvements?
  164. Comp Cam info help...
  165. traction bars, what do you think of these ?
  166. Tow Vehicle
  167. AMW Catch can
  168. 93 octane with HPP III and Preditor?
  169. Volant inductions, Nitrous Express and Predators on sale!
  170. Another Cam Question
  171. Header info?
  172. Paging BIG TEX!!!!!
  173. Leveling Front end with Snow Plow Prep Package???
  174. K&N intake kit
  175. Efans, 110* outside temp..ok?
  176. Nitrous guys, purge ???
  177. Weiand/Lingenfelter intake and BBK 80mm throttle body
  178. Damn The Luck!
  179. ?want to raise shifts on kenne bell whipple
  180. Mileage question? New cluster.
  181. 5.3l to a 6.0l?
  182. Wanna Go Faster
  183. 3200TT Yank converter in a 4L80E?
  184. Forced induction?
  185. Truck's taking a trip ... getting ready for the 80e
  186. Driveline vibrations
  187. Max displacement from 4.8/5.3 block?
  188. building up a 5.3
  189. Got my truck Dynoed!
  190. tuner that comes w/radix question?
  191. Good day just got BAD!!!
  192. Auto trans shifting too hard after Engine Work
  193. Need Tire Opinions!!!!!!!!!!
  194. What do I need to know to delete tq management in Edit?
  195. 3.23 to 4.10 Gear swap
  196. Truck LS1, LQ4, LM7 Oil pan capacity?
  197. LS1 Edit?
  198. 408 is done and running.
  199. it's a race truck now, i just pulled the air
  200. Wow!
  201. Transgo
  202. Different approach to modding an LQ9???
  203. Will towing a SS Imp hurt?
  204. 5.3 motor 6.0 pcm??
  205. cammed 4.8 question
  206. gas mileage readout
  207. turning over with radix
  208. Lapole Headers, Question
  209. About Cutting My Cats off
  210. Help me w/ cam (also -wtb ls1 cam)?
  211. MAP Sensor code (P0106)
  212. Is my stock exhaust like yours?
  213. Corvette or Billet Servo?
  214. TR224 for F-body....what for 5.3 Silv?
  215. Nelson Tune
  216. 6.0 liter on the way
  217. SES Help
  218. 1999 6.0 Injectors
  219. Tranny cooler?
  220. 4wsteer silverado
  221. steering box question...
  222. Torque Converter ?
  223. Allright, help me with my driving clunk...
  224. For all of you CAM people . . .
  225. Whipple supercharger question
  226. Comp 915s vs 918s
  227. explain cooling lines, heater/overflow to motor
  228. 03 throttle body 4.8?'S
  229. finally a sound clip and small vid--cam.
  230. Went to the track with the crate motor/4l80e
  231. 2500HD CC 6.0L whipplecharged, which converter?
  232. 6.0 Exhaust
  233. Who has had the biggest improvement over stock?
  234. Ati ?
  235. looking for pics of powerdyne installes
  236. N20 with 4.10's and Transgo--PLEASE HELP!!!!
  237. Mileage decrease in Yukon after FIPK?
  238. Which cam for my LS1 set-up...220/220 or 224/224?
  239. Masss Air Flow
  240. How would you spend 3k?
  241. new times
  242. 80e help quick please!
  243. wiring harness for 4.3 to 5.3 swap
  244. Mild Setup - Opinions
  245. FYI, Velvet ride shackles
  246. noob questions
  247. In What Order Advice For Next Mod(s)
  248. New magnaflow muffler installed
  249. Putting snap ring back on servo cover
  250. whats better
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