View Full Version : GM Engine & Exhaust Performance



  1. Suggestions on a cam for a 6.0L
  2. Tune for fans?
  3. Best place to buy hooker areochamber?
  4. Aftermarket enging Management for TBI 5.7
  5. megashift
  6. What kind of Converter is it?
  7. ls1 to ls6 conversion package
  8. Ok so i had this crazy thought...
  9. Electrical problem
  10. flexalite fans
  11. ls-1 vette engine
  12. stock cam shift points
  13. e-fan install
  14. i need help with picking one form of stroker
  15. What heads and cam for my 4.8l?
  16. Pacesetter Header install on '03 AWD SS
  17. are all returnless fuel systems considered......
  18. FAST or Victor jr LS1 intake ..
  19. magnaflow
  20. Headers?!?!?!?
  21. Nelson harness cost?
  22. 01 sierra needs more speed!!
  23. what size exhaust pipe will fit over the axle on a 4-5" drop?
  24. Need a Little Help with Single Replacement Muffler Choice please
  25. Many Products On Sale @ TBYRNE Motorsports!
  26. replacing lifters?
  27. Lingenfelter Cam
  28. Header Primary Size
  29. Elec. Exhaust Cutout - Need Help Locating
  30. I might buy a 2006 2WD 6.0L Crew Cab, need some tech info...
  31. FAST manifold progress
  32. Speed Engineering Camshafts?
  33. Sugar in my fuel system
  34. where to place hooker muffler so i have NO drone
  35. Plug wires for vortec 350
  36. side exit V. dumps
  37. Flowtech Warlocks???
  38. ok wohs this sound for a 402
  39. Could I use this?
  40. i need pulleys for 5.3!!!!
  41. Sound Clips Needed! The "Official" Exhaust SoundClip Thread!
  42. LS1/LS6 intake on truck engine
  43. making long tubes legal in cali?
  44. ordering pacesetters?
  45. Engine Specs (seen it before can't find it)
  46. Standard motor for '99 K1500 2 door Tahoe
  47. exhaust leak
  48. 75 wet stock tune
  49. Thinkin' about swappin' heads/cam again....
  50. People with pacesetter LT w/ 99-02 rcsb come in
  51. Online HP calculators
  52. Down on Boost
  53. exhaust pipe routing??
  54. spintech mufflers?
  55. Install Questions
  56. 4.3L heads/cam? anyone?
  57. quick question about hooker aerochamber
  58. Damn you gonzo 6.0....OK, everybody help me put together a 408 now
  59. whos runnin wat headers?
  60. 8.1 Muffler change
  61. Ordering a cam
  62. Need a Dyno tune in Colorado...
  63. Possible or Not????
  64. 8.1L H/P + Mpg upgrade around $300??
  65. 97 GMC Sierra 5.7 Whipple supercharger
  66. MSD LS1 wires on round coil pack trucks.
  67. getting ready to rework the exhaust
  68. Whats wrong with this catback system ??
  69. Build me a custom Y pipe
  70. Stuck between 4x4 cams...
  71. LS-1 Engine Swap Complete...
  72. 4.3l pour in performance
  73. headers
  74. Stainless Works Long Tube Headers 8.1
  75. ls1 swap vs 6.0 swap
  76. 2003+ electric TB technical info
  77. Info. on 05 Fans
  78. Help on picking a cam
  79. 4.8 5spd
  80. 5.7L or 6.0L ??
  81. what air intake to get???
  82. Pacesetters LT's and ORY pipe won't fit lifted 4X4
  83. wifes new H3
  84. cam guestion..please come in
  85. 4.3L stroker kit
  86. SLP Performance package
  87. lq4 or lq9 or other 6.0 ?
  88. SLP Intake and Magnaflow On Pics
  89. Mileage with cam
  90. Building the 5.3: Head gaskets? Head studs?
  91. 6.0 is built pics inside
  92. 8.1 marine inj. part number?
  93. Fitiment question on pacesetters?
  94. 5.3L Stroker
  95. which magnaflow?
  96. Pacesetter y pipe
  97. 4.8-5.3 external difference?
  98. 1/8 Mi. Time Slips on '03 4.3L RCSB
  99. Flowmaster 70 series resonator
  100. 5.3 vs 6.0
  101. Free parts for my 4.8l
  102. bullet muffler length???
  103. 4.8 vs 6.0 both stock 1/4 mi..and can trans handle it?
  104. Is it that much to ask?
  105. S/C a 5.3HO?
  106. 34" Radiator question
  107. SuperMaxx Long Tube Headers - $100.00 Off + Free Shipping!
  108. Optimized/Ported stock '03+ DBW throttle body
  109. Are these the right lifters? Good price?
  110. descreen MAF
  111. magnaflow HELP! PLZ
  112. Estimate my power?
  113. This Cam in a 5.3L?
  114. Just give it to me straight
  115. exhaust options
  116. non-coated pacesetter LT's
  117. Opinions?
  118. 4.8L Cam/Springs/Pushrod?
  119. Doin' the 224/224 on my 5.3
  120. Need new weld in muffler HELP!!!
  121. what next?
  122. Rotating assembly and cam swap on 50K motor...what to replace?
  123. ???of weight and performance!
  124. Cam ?
  125. What to do
  126. ARP rod bolts
  127. More 34" Radiator Questions?
  128. Gains
  129. Get rid of PP3?
  130. MSD Coil Packs
  131. Fuel Pressure
  132. Getting Enough Fuel
  133. pacesetters painted
  134. Any differences in 2002-2005 5.3 V8
  135. 1.8 Roller Rockers, Worth It?
  136. LS6 PCV guys in here
  137. intake manifold questions!
  138. .600" LIFT ON STOCK HEADS AM I IN TROUBLE?
  139. 5.7l block question.
  140. LS2 402 help
  141. Anyone have pics of a truck oil pan?
  142. New hooker headers long pipes for silverado's
  143. What's the difference?
  144. engine swap
  145. DOD exhaust
  146. Cam Swap....Lifters?
  147. exhaust help
  148. connecting rod bolts
  149. Ls1 Swap??
  150. vortec 5.7l intake Q
  151. Cam Swap.
  152. Stock Exhaust
  153. MAF size
  154. Help connecting walbro inline pump
  155. Any headwork needed for a tr220?
  156. Fuel problems on 91 350 tbi???
  157. what y-car cam
  158. New y-pipe with cats, idles rougher
  159. Belt Part # for asp pulley?
  160. Exhaust Cutouts before or after cats
  161. 5.3 engine belt
  162. what do i need to make my fat bitch fast
  163. What bore does this make a 4.8/5.3?
  164. Cam and header question
  165. headers
  166. fliter
  167. Next mod? New TB?
  168. Overflow please read
  169. Spark Plugs + Wires
  170. 6.0l Lq4
  171. CAI Temp
  172. Throttle Body Bypass Kit
  173. Cam Question???
  174. any ideas?
  175. Spark plugs.
  176. 5.3 power
  177. dynamite sounding explosions coming from exhaust
  178. Proper vacuum at idle on a 1998 Tahoe 5.7L
  179. Injectors? 57lb,60lb?
  180. LS2 swap
  181. Got the heads in today : )
  182. Hp/tq
  183. Too Much fuel @ WOT???
  184. Pushrods
  185. California guys with cam's come on in !!!
  186. carbon fiber block off plates
  187. Pissy mileage
  188. pacesetter problem
  189. Exhaust sound question???
  190. Desktop Dyno 2000 file for 5.3...
  191. Low Oil Pressure HELP!
  192. Under Drive Pulley
  193. magnaflows? what do you think
  194. Throttle body and intake
  195. 114,000 on the 4.8
  196. Doug Thorleys a NO GO.
  197. where to get NGK's cheapest
  198. Y pipe for pacesetter lts
  199. what's out there for the 5.3 topend?
  200. hooker or magnaflow?
  201. LS6 cam in 6.0 LQ4 who has?
  202. cam on stock exhaust
  203. muffler question
  204. I need more pull!(70-110ish)
  205. Need Help with more power
  206. Alright...here's the new project....I promise !!
  207. exhaust help
  208. cold air ?
  209. Difference between LQ4 and LQ9??????
  210. Msd 8.5
  211. 90 mm tb worth the money?
  212. Things to look for when buying a motor from a burned vehicle...
  213. Timing Chain Cover/Water Pump
  214. wanted opinions on jardine exhaust
  215. Electric waterpump for gen III?
  216. TBYRNE Motorsports Sales Ending 2/12
  217. 5.3 MLS head gasket part #?
  218. I Need A New Cam 4 A Lq4 Engine!
  219. 210/218 vs 216/220
  220. Help for us novice hot rodders
  221. Big Problem, Help Please!!!!!!
  222. Cam Check List
  223. New Bolt-up Build
  224. Pacesetter LT's and y-pipe or duals????
  225. Does it matter where the muffler is placed??
  226. Help Me!!!
  227. which muffler?
  228. cam - convert
  229. Injector swap
  230. Pacesetter Headers backorder
  231. late model 6.0liter swap
  232. Cat Question
  233. happy with exhaust
  234. Cam advice?
  235. Help me pick
  236. New to nitrous
  237. 112 vs 114 centerline
  238. new exhaust arrived!!!
  239. Anyone ever heard of Vogue Tyre?
  240. Attn 8.1 Allison Truck Owners
  241. just wondering ???
  242. anyone have factory 6.0 intermediate pipes
  243. flowtech headers any good???
  244. Double Discount Weekend - save up to $400.00!!!
  245. Do you like Hooters? Step inside for this contest!!!
  246. Pacesetter Headers
  247. Problem with Nelson fan harness please help
  248. LS7 Springs?
  249. Need ideas
  250. Stroker guys...What's your gas mileage?
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