View Full Version : GM Engine & Exhaust Performance



  1. Torq Thrust ST
  2. JBA Headers?
  3. ASM PASSENGER SIDE INSTALL>>>HELP PLEASE TRANNY FLUID LINES IN THE WAY
  4. Long tubes are in...
  5. Knockin on 13's Door
  6. Question: turning a SBRC v6 into a v8, whats it take?
  7. The total cost to swap to a 5.7 or 6.0 shortblock?
  8. Ported throttle body issues.
  9. 99-05 Y-pipe question
  10. Street slicks
  11. SC's Vortec or Magna???
  12. What muffler to choose?
  13. 4.8 silverado swap for 6.0
  14. truck running horrible(rich?) after ASM header install
  15. Bumpstick is in...
  16. Does anyone know what these Codes are??
  17. 4l60E 02 Tahoe Shift Kit or not w/Radix?
  18. Finally in the 12's
  19. What Radix pulley for my set up?
  20. Gears are in...
  21. PORN_1's Broken truck (Video inside)
  22. Can trucks use Corvette rear sensors up front?
  23. Boost ?
  24. LS1 into 93 Chev
  25. Need Exhaust Help with 02 6.0L...
  26. 300 hp 4.8 no power adder
  27. Another new guy looking for help
  28. Built Motor?
  29. Thermostat question
  30. TTP Dyno Day results
  31. best way to clean O2 sensor?
  32. DTC Codes
  33. Long Tubes
  34. What is needed to make the 14's?
  35. 6.0L LQ9 Oil cooler block off?
  36. Injector size on the Lq9 in the SS
  37. Denso Plugs
  38. question about electic fans
  39. Which Roller Rockers & How Difficult?
  40. Hooking up
  41. found some e-fans for $100
  42. Procharger ????s
  43. Help me with a cam for my truck
  44. Ram Air for 03-05 Silverados...Pics
  45. Are my dyno numbers good or bad? need opinions
  46. LS1 and no money
  47. Anyone use efi live?
  48. Went to the Track Today.....
  49. 90 mm tb
  50. Radix kit pricing... where to buy?
  51. 05 Chevy 1500 trans question...
  52. My 6.0..what can it become?
  53. Ordered ET Streets
  54. Why are my Dyno Numbers so Bad?
  55. Where can I get speedo recalibrated for '05 3/4T Duramax?
  56. Need some info on mods for my 5.3
  57. what brand / models do u use on ur tune-ups 5.3L
  58. Intakes for 01 dodge ram..looking for
  59. 4.8 to 6.0l swap.. HPtuners info required.
  60. Cams
  61. Pulleys for magna charger.
  62. burnt rubber smell??
  63. LTs vs MPG
  64. First time to the track 11.2 @ 125
  65. 10% off all headers and related products!
  66. Patriot performance cam
  67. new guy w/ a couple questions
  68. radix 5.3 or h/c 6.0
  69. questions on the lq9
  70. 6.0 questions?
  71. Porting 4.8 heads?
  72. Homemade CAI
  73. Suggestions...MAF sensor is maxing out above 5100 rpms!
  74. Silverado SS problem with Silenoid Sticking Open
  75. change spark plugs or not?-after running rich for about 100 miles
  76. need powerdyne help/info
  77. ARE 423 *Pictures*
  78. PAG oil----where the hell does it go in the condensor?
  79. Y-pipe diameter
  80. Any benifits in going with a custom 3" Y pipe?
  81. question about nelson fan harness?
  82. veter question again?
  83. 230/236.591/.601 110LSA Cam
  84. Track video of 2bseen's 11.83
  85. muffler?
  86. What cam for 370 ci?
  87. misfire
  88. new noise with ASM headers-need some help
  89. Home made CAI
  90. The 4.8L Lives Again!!!
  91. Has anyone used 27" ET Streets?
  92. Turbo guys how are you launching?
  93. Is Gibson cat-back really that bad?
  94. Corsa Exhaust for 5.3L?
  95. FS: Crane/VHP PowerMax Tuner
  96. Question about twins for my 5.3
  97. ATTN: Positive displacement Supercharger guys
  98. n2o or Magna
  99. Engine surging at part throttle-need help diagnosing
  100. Will I benefit with meth injection for towing??
  101. Need a fast answer!!
  102. Air Filter Question
  103. High Oil Pressure
  104. 6.0 stock rod strength.
  105. predator mph shutoff ?
  106. Typical EGT's for stock and blown?
  107. New Guy
  108. New Guy
  109. 5.3L heads
  110. EGR Delete, now SES light
  111. My Motor Broke !!
  112. Tips on Spring Start Up?
  113. Drag Wheel Pics
  114. Longtube Headers for 2001 chevy 5.3
  115. Where should I start?
  116. LS6 Cam?
  117. kaaaabooooommmm!!
  118. Well, they came in......
  119. What exhaust (with long tubes)?
  120. Dual Exhaust Awesome!
  121. Cam Question for 6.0l swap
  122. STS Install Problem - Oil Feed
  123. Braided Stainless Hoses
  124. stock 1/4 mile times 5.3 reg. cab
  125. Which converter?
  126. We talk alot at work
  127. Hotcam?
  128. Props to Nelson
  129. safety stuff
  130. heads to lower compression??
  131. Can you swap out head-bolts......
  132. exhaust pics
  133. going to need heads for a 4.8- got a few questions
  134. Volant CAI ?'s
  135. Front or remote mount turbo?
  136. AS&M Headers
  137. How high can you safely rev an '04 4.8L?
  138. Manuals
  139. Thorleys
  140. Crank pulley pin for Radix install
  141. Labor cost for motor swap?
  142. Gutting Cats?
  143. 5.3 Headers
  144. Need help real fast please..
  145. Stupid Nitrous Question
  146. Injector numbers.
  147. quick throttle body question
  148. Ceramic coating coming off ASM headers
  149. 6.0L LQ4 is in and Running
  150. ASM headers and STS kit
  151. 02 pcm
  152. Nitrous Question
  153. 05 fans
  154. Cam Idle help
  155. What Performance Club are you In????
  156. Help, Nitrous Problem!
  157. Best Head Upgrade on a 4.8?
  158. Magnaflow SSS 6.0l catback on My 5.3 ext cab k1500
  159. How much HP does my friend have?
  160. Who makes turbo kits for trucks?
  161. radiator
  162. Looking for 6.0L exhaust flanges
  163. tranny and oil coolers?
  164. 8.1L STS help please
  165. 60 lb injector swap on Radix 2004
  166. Anyone running B&B exhaust?
  167. Alright, here's the deal, I need some good old fashioned peer pressure!
  168. Quick help with 02 Tahoe rough idle & SES light on
  169. Servo upgrade?
  170. wasn't expecting pacesetters to look like that
  171. spark plug analysis
  172. Chromolyy Driveshaft
  173. ABS and eBrake lights on "service brakes soon"
  174. Heading to the track tonight!
  175. Another New-Guy Question
  176. cyclinder miss fire problems
  177. Tune class
  178. Spark Plug Gap ?s
  179. new a/c condensor in.....now what? a few questions.
  180. Whipple / fuel PSI help needed quickly!!
  181. T56 Swap A Great Success Again
  182. S&S Tri-Y 24'' headers
  183. Mods and Milelage??
  184. Went to Houston Raceway Park tonight...
  185. First Dyno pull today, WTF-O?
  186. The Perfect CaM
  187. MAGNAFLOW muffler ...!!!
  188. How much for Nelson tune?
  189. Trouble Posting to Classifieds?
  190. tuning for ported tb help needed
  191. 6.0L LQ9 is in and running
  192. GM FASTEST TRUCK LIST!
  193. tuff spark plug
  194. Thorleys? Is this right?
  195. Radix fuel pressure
  196. what bolt on mods for a stock truck
  197. 99/02 pcm swap
  198. Seeking advice on roller rockers
  199. Track better than Dyno...new 1/4 mile times
  200. anyone spinning the mt et streets on the track?
  201. 1TrueSS T56 Track & Dyno Video
  202. torque wrench???
  203. corsa exhaust
  204. Anybody using MTI B1(221/221 558/558 114) cam
  205. Which muffler????
  206. Headgasket question
  207. Lockers
  208. 6.0 w/ 4.8 tuning problems
  209. 6.0L LQ4 / 67 Chevy Pickup 1/4 times
  210. Need Install Help Fast--radix
  211. Question about 6.0 swap
  212. Has anyone actually put a fuel pressure gauge...
  213. how much grinding to fit 15"s?
  214. Nelson Tune Questions
  215. replace muffler only or muffler/pipe?
  216. tri-y headers for 04
  217. Silly ?
  218. can i fit 16x10 or 16x12.5 rims and what backspacing
  219. Need suggestion for better 60' times.
  220. Considering 6.0 swap. Hold off on exhaust?
  221. Problem with my truck @ idle
  222. 6.0 Kill MPG?
  223. Run the truck today and...
  224. motor swap
  225. Dropping Oil Pressure>??????
  226. Regency 4.8
  227. 3/4 ton 6.0 or 1/2 ton 5.3?
  228. how far can a 4.8/5.3 block be bored?
  229. Torque: Pushrods vs. OHC
  230. Another problem with IAC
  231. little exhaust clip of my truck
  232. Double online discounts - save up to $500.00!!!
  233. New Duramax Best
  234. differential failure
  235. trailblazer stall?
  236. Installed Vig 2800 and "check engine oil level" light came on.
  237. 554 Head Casting on a Truck engine???
  238. Something for the Radix guys to watch out for...
  239. pt88 pic's
  240. bore size of 6.0
  241. Gauges installed w/ pics & Radix Update
  242. gates belts...
  243. z06 cam in 5.3
  244. Truck owners with odometer MPG readout, a question..
  245. question on headers
  246. look what I got
  247. Need some estimates on 6.0 power please..
  248. gmc 2003 5.3
  249. My Impressions on Vig 2800
  250. What to do with my 4.8 5spd...
***************************************************