View Full Version : Performance



  1. I found a custom tuner in Austin texas....
  2. vortec heads + tbi intake
  3. chances of passing CA emissions?
  4. need help installing oil pump
  5. School me on 6.0 towing cams
  6. 4L60E to 700R4
  7. Comp Cams recomendation
  8. I spread rumors for no good reason.
  9. 350 engine build q's
  10. 5.7 Tbi ----> Lt-1 350
  11. Hypertech won't work on my new truck- What is my best option?
  12. 5.7 Tbi ----> Lt-1 350
  13. Hypertech won't work on my new truck- What is my best option?
  14. fuel pump question
  15. TH350 TQ Converter
  16. Swap Questions
  17. mud race motor TBI?
  18. cam
  19. rebuilding engine, need help!
  20. Vacuum Advance Questions
  21. Diesel + 5-Speed to 4.3L + 4L60E Swap?
  22. 96 vortec 350 head gaskets
  23. what horsepower do tbi 350 injectors support?
  24. S&B Cold Air Intake?
  25. What size fuel pump do I need?
  26. Ultimate TBI mod done, now hard to start
  27. poppit injection/ upgrade question.
  28. Dumped Corsa.....
  29. Help Help Help Programmer!!!
  30. engine revving more at startup than normal
  31. engine revving more at startup than normal
  32. revving at startup
  33. loading up...
  34. Desktop Dyno me Please!
  35. Heads & Pulley Chevy 08
  36. vortec head gaskets
  37. engine upgrades HELP
  38. Need some advice on a rear end
  39. In Fuel Pump?
  40. lack of power
  41. Ignition box worth upgrade or not?
  42. has anyone tried this cam?
  43. Power Handling
  44. Air Box Mod?
  45. Stupid Question
  46. doing mfi conversion
  47. chip help
  48. chip help
  49. Any Houstonians interested in a Black Bear tune?
  50. 8.1 help
  51. Westers Tune
  52. new motor performance??
  53. Oil Pressure Variation
  54. 350 or 400
  55. how much more???
  56. Anyone used these?
  57. Questions on Black Bear Tunes
  58. 2 PCM questions, NBS & OBS
  59. can perfromance upgrades help with mpg
  60. Straight or angle plug cylinder heads?
  61. Straight or angle plug cylinder heads?
  62. help with tunning
  63. K&N intake kit on an 08
  64. GM's HT Crate Motors Vs.
  65. Tbi H/c/i?
  66. improving mileage on the 8100
  67. 4.8L vs. 5.3L differences
  68. Throttle Body Spacer WITH K&N Intake?
  69. Throttle Body Spacer WITH K&N Intake?
  70. Cam choices
  71. chevy 5 speed transmissions
  72. Wires
  73. NGK Plugs
  74. LQ4 w/ LQ9 Pistons/L92 Heads?
  75. is porting 5.3l heads pointless?
  76. Intake question
  77. what plugs and wires for vortec?
  78. Intake Mod
  79. coil
  80. oil pump update
  81. L92 V V T question
  82. 6.2 L V8 Performance
  83. Motown LS hybrid
  84. Expected hp gain?
  85. carb. 400 sb
  86. is this Average Milage fir 05 Z71
  87. 454 quesions 84 chev k20
  88. how much hp can a TPI support?
  89. Floor Shift Auto? '99-up
  90. Questions for the pros
  91. what manual transmission
  92. How will this baby sound?
  93. Pushrods ?
  94. Vortec Head Swap?
  95. TBI to carb
  96. is a 5.3L clasified as a 350
  97. please help with vortec heads
  98. Hydroboost
  99. Pittsburgh Blackbear Tuning Session
  100. Anyone have issues going to over drive when towing?
  101. TBI to Carb in SFBD
  102. rear end
  103. air to fuel gauge hookup??
  104. New heads and intake!
  105. Cam selection help!
  106. Anyone with Desktop Dyno can run this for me?
  107. exhaust tones
  108. Old school engine build up?
  109. How hard would a LT1 swap into a 262, 4.3 V6?
  110. ICP and KSI? huh?
  111. 3.08 gears to 3.73s
  112. 03 avalanche CAI fit an 05 sierra?
  113. Scored a 6.0L for $200
  114. AEM Brute Force
  115. Cracked Vortec Head?
  116. 6.0 to 408
  117. Hate ethanol in your gas?
  118. Need some converter advice
  119. predator tune for k&n cold air intake
  120. th 350
  121. Replacement Muffler
  122. Street Legality Question
  123. Does anyone have a LQ4 short block??
  124. What kind of power?
  125. Driving without a CASE relearn
  126. Relearn
  127. wheatley tuned pcm install?
  128. 6.0 in a 95 tahoe will the tranny fit
  129. Getrag/NV3500
  130. 5.0 to 6.0 swap!!
  131. setting the timing with a cam
  132. Want to do some mods....
  133. Help a newb with is 2004 Silverado
  134. Radiator
  135. anyone in western NY with a programmer....
  136. Having a hard time idling--Help!
  137. cam timing
  138. BlackBear Tuning - Kansas City - June 2009
  139. Double roller behind Vortec timing cover
  140. Motor mounts??
  141. 062 Vortec Heads Vs. 93 Corvette LT1 Aluminum Heads?
  142. LT1 intake on 408 SBC
  143. 5.3 Nnbs
  144. 2008 5.3 New Truck
  145. 5.3 to LS2 or LQ9??
  146. banks gas products
  147. LT1 In 98' K2500?
  148. Headers vs. Cam
  149. just ordered my 4.11 and tru-trac!!
  150. 78MM throttle body
  151. trans swap 700r4 to nv3500.?
  152. 97 Tahoe 4x4 4l60e to manual? Need help quick!
  153. Spectre 4" intake plenum for TBI?
  154. What Heads?
  155. 08 Swap to diesel?
  156. Radiator
  157. poor throttle response
  158. so i have 170,000 miles on my 5.7 do you think its ok to mod
  159. Axle Swap
  160. Axle Swap
  161. Axle Swap
  162. Axle Swap
  163. gmc c3 package
  164. Engine swap
  165. ls motor in a 95 with tbi
  166. 383 Setup Questions
  167. headers for 2500HD 6.0L??
  168. stainless headers?
  169. 99 Silverado 6.0 litre gas performance advice?
  170. Cam Questions
  171. tbi fuel delivery question
  172. Valley Speed & Marine for my 355 Build?
  173. Taurus 3.8 or Mustang 4.6 e fan????
  174. 4.3 off road y pipe
  175. Has anyone tried a Comp Thumper series cam in their Vortec 5.7 or 5.0??
  176. Headers: Thermal Coat vs. Painted?
  177. Lunati Voodoo, ZZ4 or LT4 hot cam?
  178. 2500 exhaust
  179. torque converter
  180. My OBS LS1 fans install
  181. Tach lead?
  182. Low end loss with this cam??
  183. looking for some extra power.......88 350 TBI Cam ?
  184. Fuel Pump to Carb
  185. Might need new cam
  186. 96 PCM to 98 PCM
  187. 6.0L build..compression/heads/pistons, etc
  188. Gears??
  189. Stock Vortec 350 fuel injection match up with ZZ4 350?
  190. headers
  191. Guaging interest in a group tune...Seattle, WA
  192. flowmaster
  193. Quick Question
  194. Best place to get TBI Vortec Intake Manifold?
  195. Need help with new H/C/I combo...
  196. Motor Recipe
  197. what is really the better choice??
  198. Transmission cooler for 2002 C1500 V6.
  199. Aluminum Dart Pro 1's
  200. anyone run a fuel pressure guage off their rail?
  201. nos on chevy vortec383
  202. Fun Project we did....
  203. Any reason to get the 4.8 over the 5.3?
  204. Has my truck been tuned?
  205. Chevy 350 Crank Pulley question
  206. 305 288K options
  207. 305 288K options
  208. Non-computer controlled engine swap tranny help
  209. 2003 5.3 swap for 2000 6.0???
  210. OOBS Flexplate bolt patter/ torque converter question!
  211. Performance questions about 03-04 2500hd 6.0's
  212. 5.7L Vortec throttle response
  213. Just some pictures of the powerplant..
  214. Headers/Straights
  215. Tax Return Money YAY
  216. stock nnbs intake
  217. Aftermarket gauge swap into 1989 Chevy
  218. Engine starts but doesnt run good
  219. Edelbrock Intake Question
  220. Help me spend my tax return
  221. CAI for 5.3
  222. LS1 eFans / DIY Harness on a '99 5.3L
  223. TBI Cam Install?
  224. Cold air intake on a 95
  225. Building a budget tq monster.
  226. My Block is a 2-BOLT MAIN!?
  227. what mods to do? (vortec vs. hemi)
  228. Restoration 90 K1500 (350)
  229. What else can I do?
  230. help the newbie
  231. 1989 IROC-Z TPI SYSTEM on 1985 K5
  232. TBI Engine build
  233. headers and y pipes
  234. what rpm stall torque converter should I buy
  235. reverse firing order 350
  236. Which Heads to buy?
  237. Cam Questions
  238. Findings with scangauge
  239. headers for my burb, what you think about these
  240. Ported TBI
  241. Will increasing lift reduce torque and cylinder sealing?
  242. 6.0 performance
  243. LT4 springs...only 3 hrs left...should I?
  244. Compression check for collapsed lifters?
  245. Tune problem.
  246. getting ready for axle swap have some questions
  247. anyone tried these?
  248. Cam Suggestions...
  249. Vortec cam and projection intake a waste with 193's?
  250. transgo shift kit