View Full Version : GM Engine & Exhaust Performance



  1. headers glowing??
  2. how cold is too cold?
  3. Cam for my truck
  4. Jag Perfomance
  5. 6.0 coming
  6. Results from installing AFR 205 heads
  7. Digital Camera For Sale
  8. ls1 hot cam installed
  9. HELP - Magnacharger installer in St. Louis?
  10. Spintech Muffler?
  11. LS1Edit guys inside
  12. Aero-Turbine Muffler?
  13. AMW catch can pics
  14. Hp Or Ls1 Edit
  15. Frustrated
  16. Full Cell
  17. Denali awd 6.0 Stall question
  18. Got a LS1 question
  19. 6.0 question
  20. injector question
  21. Hey You Programmer Types
  22. Belt is Tearing.. and wheres the Idle Screw
  23. New Exhaust
  24. Dyno results for Dynatech headers
  25. Enter here for a chance to win...And current specials!!!
  26. HPTuner in, ADDED 22* timing!!! And a few other things.
  27. Vinci Cams
  28. ls1 edit and hp tuners how to
  29. HELP? FIPK, Series 77, Airaid or Volant????
  30. Fuel rails?
  31. 4.8 heads on a 5.3?
  32. Cam Install Question
  33. Need a clutch fast
  34. GM Truck Turbo Kit - Free Installation
  35. GM Truck Turbo Kit - Free Installation
  36. Where to find injector duty cycle in HPT?
  37. I heard you can't pull heavy loads with a turbo
  38. Texas Speed 99+ Single Front Mount Turbo Kit Info:-->
  39. sts owners inside
  40. 6.0 question
  41. radix
  42. upd on vacation or what?
  43. Heads and cam WERE going in on Friday....now I'm not sure
  44. Gasket Sets for 5.3 Vortec
  45. which setup would be best?
  46. 4.8 or 5.3
  47. M&H Racemaster 275/55R16 are now available!
  48. does lowering the truck lower ur time?
  49. Corsa is on.
  50. Best price on ASM headers?
  51. Radix/Eaton Q?
  52. Tuning decision? Posted in Tuning section also
  53. Will stock pushrods be OK temporarily ??
  54. Todd - where's the 500?
  55. Exhaust Question
  56. exhaust pressure and big freakin turbos
  57. Help with SCR and DCE specs for head swap.
  58. Help with SCR, DCR, and head swap...
  59. opinions on buying a converter..
  60. I need a fan shroud
  61. broken head bolt
  62. 2001 Hard to start??
  63. What headers? Long tubes?
  64. 94 Lightning goes down !
  65. Service 4x4 light
  66. Thorley headers for 03 SS?
  67. what is needed to swap v6 to v8
  68. Yank TT3200
  69. Banks Twin Turbo DIY
  70. headers?
  71. Advice needed What to buy
  72. Head bolts
  73. Trans, Tune, and shifts
  74. new cam and push rod length
  75. flexalite fans will they fit?
  76. Some with a service manual, please help
  77. Fuel problem
  78. what causes P1416 code
  79. EGR removal
  80. my memory is failing me
  81. stoker
  82. can NOT find a regular cab short bed
  83. Need guidelines for swaping PCM!?
  84. Recovering PCM with HPT v1.6
  85. White spark plugs
  86. What's the single best mod for a 5.3?
  87. Throttle Bodies
  88. HELP!!! Damn truck wont stop dieing.
  89. NGK V Power Plugs good for STS ?!
  90. Lq4/lq9
  91. cam ? for 4.8L
  92. Next Mod?
  93. Question about convertor breakin?
  94. Shift points on cammed 5.3
  95. sugestions on performance parts (4.8 li )
  96. ls2 tb
  97. Thoughts on buying a Vortec for my Denali
  98. mass air
  99. New crank position sensor in 03+?
  100. ok got some codes and other findings
  101. hand porting heads
  102. Just a dumb newbie question.
  103. Shorty headers
  104. New engine is tearing itself apart!!!
  105. Accelerated Cams?
  106. What will void my warranty?
  107. What needs to be done to increase shift point
  108. Which long tubes for a 99 5.3?
  109. Still struggling with Stall decision...
  110. New Cam Is In.
  111. Will it hold?
  112. 2001 Tahoe 5.3L ...Help me make horsepower....suggestions please
  113. catalytic converter
  114. Which of these converters are best for daily driving?
  115. STS Turbo installed last night.
  116. New 2005 Crew/short Chevy Z71
  117. is this safe or am i making a bomb?
  118. AMW catch can oil - after 1 week [pic]
  119. 05 e-fan connectors?
  120. Intank fuel pump noise?!
  121. Supercharger!
  122. Throley Headers are on!
  123. cam and idleing issues
  124. How much nitrous will a 5.3 hold
  125. TC install help
  126. Ls1 Edit Question
  127. New tip for removing stock crank pulley
  128. 8.1 Crew track times, stockish.
  129. finally got to run today
  130. Who has broken their 4.8/5.3/6.0L?
  131. new track times with new cam!!
  132. Brembo Brake Rotors Group Buy 299.00 Set Of Four Rotors Cross Drilled Slotted !!!
  133. timeslip from the track meet today
  134. I need to rebuild my bigblock with one of these!!!!!
  135. Just got my Nelson tune with track times!
  136. Anyone have Flashscan?
  137. 04 1500 Crew Cab Track Times
  138. 6.0 swap into a 1980 Malibu?
  139. fuel pump??
  140. ***Big header/exhaust sale at TBYRNE Motorsports!***
  141. p0300 help?
  142. How to Clear SES code P1336 Crankshaft?
  143. What Type of Oil do U use...
  144. Stock injector ratings for 03 & 04 6.0 LQ9 engines?
  145. Which Boost gauge and how to install?
  146. Intake!
  147. Turbo stumbled hard under load.
  148. Vid from the track
  149. new track time OBS truck
  150. Gained a Tenth w/ 02 PCM...
  151. New best! Not by much. (Vid.)
  152. dumb tuning questions
  153. does 87tuning do anything on hpp3?
  154. What's the best rear?
  155. 160 or 180 T-stat with Radix
  156. first dyno run
  157. Cam and gears
  158. Dyno Jet commander
  159. superchips question...01 5.3 z71
  160. Which Has More Benifit
  161. Newest Track Times
  162. noob requesting LS1 building help
  163. H2 Radix install going on today
  164. ET gains from open to posi or locker?
  165. 6.0 specs
  166. 01 tahoe stalling and dieing
  167. ARP L19 head stud torque
  168. Dyno #'s at MTI
  169. e-fan pcm question
  170. Duramax guys, possible problem or just normal?
  171. 6.0 swap, any tips?
  172. Converter Stall
  173. Radix Update, Tightened Radix Manifold bolts
  174. Turbo Emissions
  175. Whats next???
  176. Nelson or Hp?
  177. cam comparison
  178. Advice
  179. exhaust dilemma
  180. What did you pay for your Radix or STS?
  181. dyno
  182. what all is needed to swap from 4l60e to 80?
  183. site wont let me post in classifieds?
  184. ASP Pulley's
  185. N/A intake mods... are they needed?
  186. 5700 -5800 rpm = what Mph???
  187. Tb convertor and tr224
  188. MSD 8.5 wires
  189. misfire
  190. 05+ Silverado brakes
  191. Intercooler installed, getting closer
  192. Sts intercooler ideas
  193. 05 Silverado with aluminum block OHhh YES, 310 HP
  194. diesel fuel in a gas engine
  195. Got my TCI SF3000 In!
  196. 6.0 Swap... Header Purchased....Need Help on Cam!!!
  197. 6.0 build-up...turbo in the future
  198. New 1000hp. Truck Fuel Systems Now Available!!!
  199. Tach output for 04' Silverado
  200. Finally bought my truck an intake!
  201. exaust cutout
  202. Good time? or not?
  203. What size 15" wheels fit??
  204. What year 4l80?
  205. Which mod first???
  206. oxidizr or Quik03
  207. H2 Radix install finally complete
  208. Question on behalf of my dad...
  209. need new cats
  210. Looking For The Big Dogs!
  211. I want a elbow
  212. Stock 4.8L Silverado (2001)
  213. eaton supercharger for a 3.8L
  214. torqconverters
  215. Any one Ever run at Atmore?
  216. Dyno vids
  217. LS1 Fans from wrecking yard
  218. for the big horsepower truck owners
  219. Hrp Friday 2-5-05
  220. mileage in a '01 2500 HD
  221. Oh no, not another one of these!
  222. BigKid, hook me up with something
  223. Dropping my Suburban Need help ?
  224. 5.7L Maggie fit 5.3L Truck?
  225. My Trucks, new to the site
  226. What hp#'s should I put down?
  227. head swap ls1 on 4.8
  228. Truck Times
  229. Which springs 918 or ls6
  230. Trimming STS wastegate spring?
  231. Fire in truck and computer dead
  232. Well im back.
  233. WTB 99' iron heads
  234. Cam Specs
  235. pcm controlled e-fans?
  236. Hole in stock airbox?
  237. Any Drag Strips Open in N. Georgia?
  238. Behavior of this cam.....
  239. Converter Question (not which one is best)
  240. Dual Exhaust?
  241. Flowtech LT Headers
  242. Tuning 212/218 low lift
  243. Got the Truck Dyno-Tuned
  244. Radix guys...
  245. plug wires!!!!!!!!!!!!!
  246. VHP/Crane accelerate/quick lift rockers.
  247. Accelerated lift rockerarms?
  248. retune with new converter?
  249. 3000 or 3200 stall?
  250. Ebay exhaust
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