View Full Version : GM Engine & Exhaust Performance



  1. Trailblazer Converter - Happy or Not?
  2. tunning ?? for dodge
  3. New Fuel System is in....
  4. Radix and a early Z06 cam and springs
  5. CR and Nitrous ?
  6. Help, quick please
  7. Nitrous...what gauges to run????
  8. Who has cage in their truck/pictures? Will bench seat workor is it1 peice
  9. Merry Christmas
  10. Installing electric fans
  11. does cutting off resonator affect performance
  12. G-TECH SS or RR?
  13. Who is running LS1 fans? What is needed?
  14. Need Vid
  15. 383 stroker kits for ls1
  16. testing
  17. Gonna tackle my Pulleys and racing seats tonight.
  18. Its here!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  19. Pulley for 6.0
  20. Strong Electrical Odor!
  21. Who has Experience with the use of Toluene?
  22. Boosting and Stock Internals
  23. tranny fluid leak from the pan?????
  24. How quick should I be and what next????
  25. Magnaflow installed today
  26. Kicking around different cam idea
  27. intake
  28. 456 or 488??????
  29. I Got A 03 Ss Silverado I Dont Know Which Tuner Should I Use
  30. I blew it...
  31. check out what used to be in the truck...
  32. 5.3 Vortech Block w/ LS1 heads???
  33. Spray/ Radix
  34. Whipple single belt electric solinoid mod please help
  35. Found out how to read my turbo. Its not a T76, its smaller.
  36. What size TB do the 5.3s have??
  37. How Critical is it?.....
  38. Need Some Help!!!
  39. Anybody else's Throttle body blade sticking in the cold weather?
  40. injector size???????
  41. Radix Install ticker
  42. Manual Trannys and FI??
  43. Determining radiator width for e-fans 28" or 34"
  44. Data Logging on Diablo Programmer??? And Timing??
  45. Granatelli Maf worth getting??
  46. chat invite
  47. WTB Valve covers in good condition
  48. dyno'd -> 409hp / 540 ft/lb torque
  49. 5.3 single cab/6.0 vho/ss silverado 1/4 mile times stock
  50. LS1 swapped into truck! 56k warning
  51. cam springs
  52. dyno help ?????
  53. Turn Signal issues
  54. STS turbo, no muffler = mad wife!
  55. Aftermarket Crank Pully? who makes them
  56. I got it.
  57. Transmission leak!!!......
  58. different turbo
  59. Nitrous Install Pics
  60. Electric fans worth it?
  61. cold temps=0 traction
  62. ls1 hot cam in a 2000 4.8
  63. STS turbo help
  64. im racing in 1 hour help!!
  65. boost ?
  66. port and poilish heads worth it???
  67. mickey thompson et street tire pressure??????
  68. Low dyno numbers on the 383
  69. Top three mods?
  70. tow haul mode
  71. Piston Slap...WTF
  72. no ses light whats the deal???
  73. 99 Tahoe V8 - Parts compatability
  74. what turbo
  75. Merry HO HO LS1TECH!!!!!!!!!!!
  76. Smog Legal Headers 04 Silverado 5.3??
  77. expanding intake pipe!
  78. Few pics of the racing seats. Not done yet...
  79. 4.8L exhaust
  80. Anybody use track bite, tire compound softener?
  81. Hi Flow Cat
  82. Changing My Exhaust OnThe 05 To the SS Setup.
  83. 5.3 heads
  84. Yukon Denali XL 6.0 vs Suburban 2500 8.1L?'s
  85. Just ordered a 05' LLY...need mods!
  86. Lost Faith in Volant
  87. Does anyone make an intake for 05's
  88. Taking Mesh Off Stock MAF?
  89. Xmas is over, What did everyone get for their trucks???
  90. What blower = least psi but most boost.
  91. anti seeze
  92. What the hell happend? (trans ??)
  93. service engine soon
  94. Radix blower and gm warranty? can they be friends?
  95. must read funny
  96. VHO weried nosie
  97. Hypertech vs. Predator
  98. CRANE vs. Hypertech vs. Predator
  99. 1.8 roller rockers fit?
  100. 1.8 roller rockers fit?
  101. Scanguage
  102. Setting higer shift points and rpm
  103. Ahhh........The Radix is in and Freaking Screaming!
  104. SLP loudmouth on truck??
  105. 3-bolt flanges suck
  106. Radix exchanger and large coolant cell mounted
  107. 05 E-fans Installation Questions
  108. Discounted Radix and STS installation rates!
  109. what happens when your truck is in limpmode
  110. The Little 4.8 That Could. 488 Rwhp On The Dyno!
  111. Radix & Vararam
  112. Relocate MAF?
  113. STS Turbo PCV system question
  114. 99 5.3 stock timing
  115. opinions on wideband o2's
  116. Cam is on the Way
  117. Whipple is in :-)! But boost question
  118. launch video
  119. LS1M Scanner
  120. Radix Cam Experts...Need Recommendations/Advice. Tax Time is just around the corner!
  121. Radix Cam Experts...Need Recommendations/Advice. Tax Time is just around the corner!
  122. 2500HD weird noise
  123. Strange steering noise?
  124. Possibility of getting an 8.1 cheap...is it worth it?
  125. Need suggestions on Superchargers
  126. radix help needed
  127. Taxes coming in 2 weeks! What all to get.
  128. question on upd
  129. Smelly oil and some metal shavings
  130. Magnaflow for VHO
  131. Got a tune up and it runs great!!!!
  132. Vaccum question
  133. 5.3 LM7 Roller Rockers?
  134. need your opinion on buying a truck...
  135. Stainless Steel Exhuast Cutouts Bling Bling
  136. Stock Dyno #'s Inside!!!!!!!!!!!!!!!!!!!!!!!!!
  137. Can I put ls1 gto MAF on 5.3
  138. 427 ls1 in a truck
  139. need MAF part #
  140. Magnacharger install prices/warranty in Seattle area
  141. 2005 Gm Trucks?
  142. What kind of boost
  143. Hey cam guys
  144. BigTex, got a second?
  145. couldnt resist, 25% race gas
  146. gas pedal sticks
  147. How do 4.10's feel?
  148. 2000 Silverado 5.3 questions
  149. would it bolt on??
  150. Radix and 2.8" Pulley Questions
  151. cam questions for 5.7 vortech
  152. 4.3 to 6.0
  153. Questions on 44 injectors
  154. motor swap questions
  155. Looking around at new setups
  156. PCV question (boost related)
  157. custom tuning?
  158. rwhp and Tq ???
  159. HP and Torque before tuning
  160. Race Wheels
  161. TB/Radix Q?
  162. lifter collasped?
  163. 90mm Intake/TB and Nitrous installed.....
  164. Need Help With 4L80E Swap
  165. Radix ordered
  166. Whats The HP Record For a 4.8l & 5.3l?
  167. ls1 fan schematic
  168. ls6 z06 intake on 5.3
  169. HPtuners accurate enough to gauge 0-60?
  170. TB bypass, now blowing white smoke
  171. hey here is a link to a dyno day
  172. Will LS1 fans fit a 99 suburban?
  173. Anyone have any video clip of 05's?
  174. 4.8L flowmaster... bet that
  175. 1/4 times?
  176. Going to the Track
  177. Up to $200.00 off online orders placed through 1/2/05!
  178. eaton
  179. Shipping weight
  180. Current draw
  181. Spark Plugs
  182. Nelsons Software!
  183. anyone have pics of prostars on 88-98 p/u?
  184. Just finished the H2 w/150 Shot
  185. Fastest Truck List
  186. Anyone running Magnaflows and 5.3
  187. How do I tune my whipple charged truck? I have HPtuner
  188. Starting a new engine
  189. Magna Flows On A 1996 Silverado
  190. Aftermarket trantemp gauge
  191. Any drag shocks?
  192. hypertech hyperpak
  193. Parish G-tech question
  194. Boost Guage Wiring
  195. Oh no, not another cam thread ;) Quick questions I promise!
  196. Evans Cooling
  197. Think my trannys shot?
  198. Installed Dynatechs, removed neg battery terminal, now no radio!
  199. 04 silverado tire question... bet that
  200. Magnaflow 4.3
  201. (vho) Et
  202. Radix & Burnt Intake Valves
  203. Radix & Burnt Intake Valves
  204. looking for a shift light?
  205. best exhaust for 88 chevy p/u
  206. New Guy, Couple ??'s
  207. Paging Whitt1
  208. Header Q&A
  209. does this sound like a good sleeper?
  210. Procharger on Silverado SS?
  211. Problem w/Tune and E-Fans
  212. what size collector on the truck headers
  213. May have a exhaust leak?
  214. Supercharger preference- Radix or Procharger?
  215. boosted truck. fuel pressure drop at WOT and at shifts.
  216. LS1 or LS6 manifold???
  217. have you guys seen this gauge location?
  218. 6.0-5.3 Exhaust Manifold Seal Differences?
  219. Stock fuel lines and return question
  220. Blower Cams
  221. Wow got the 5.7 installed!!!
  222. torque management??? and tuning
  223. HP Tuner Question's
  224. Resetting the ECU
  225. TunerCat
  226. finally got videos up
  227. Radix idle issue update
  228. Whipple leaking oil?
  229. Thinking out loud, but would like your input...
  230. Turbo Oil supply
  231. 5.3 Truck Exhaust Manifold Question?
  232. rear end broke
  233. tranny
  234. New some advice
  235. NA 5.3 suggestions
  236. just bought SLP high flow cats, will they cause an engine code?
  237. thorley long tubes fit on '04 ?
  238. ls1 intake on a 5.3??
  239. what size of pulley?
  240. 34" Radiator Part Number
  241. who has the l33 ho 5.3
  242. ZO6 Cam in a 5.3?
  243. Ram air
  244. Turbo Boost and Blower Boost
  245. Exhaust Questions For A 5.3l???
  246. Best Sounding & Looking Exhaust for GMC 5.3?
  247. Pre-CATS?
  248. Corsa exhaust sale - 1 week only!!!
  249. Predator fried my computer!
  250. need info on inline speed inc pump
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