View Full Version : C4 Tech/Performance


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  1. 92 LT-1 Rods and Mains
  2. 96 heater blows cold
  3. Service ASR / ASR Off lights
  4. How check for bad ball joints vs bad tie rod ends?
  5. front end loose pull at 3oclock and 9 vs. 6 and 12?
  6. 89 L98 - What's the correct tstat gasket?
  7. ARP Balancer Bolt
  8. Is it OK to jack up the front end from the lower control arm?
  9. Steering column rebuild
  10. NGK TR5 on 89 L98?
  11. steering column missing key
  12. AFR 195 intake gasket
  13. About to change valve seals
  14. figured its about time for another BBK intake thread
  15. Ez-efi
  16. Need some cam selection help!
  17. Radiator drain plug won't tighten?
  18. Better exhaust sound
  19. Cam question
  20. Leaking Oil
  21. 85 injector question
  22. Removing roof on 87 corvette
  23. Changed battery, now no fire
  24. joined the snapped shock bolt club today
  25. Tell me about these heads I bought
  26. Slave not releasing clutch could not shift
  27. 1984 Coolant Temp Sensor for ECM - part number???
  28. Oil leaking near distributor + vacuum line found?
  29. 02 Sensor
  30. 3" exhaust problems
  31. replacing throttle body on LT1
  32. high idle on lt1 6 speed
  33. ***Houston Dyno day/Car show - May 22nd
  34. brake control relay.
  35. pke ? I searched back to 2007
  36. 1991 ac charge and convert
  37. optispark problems
  38. mild cam
  39. Hesitation/bog at part to full throttle
  40. O2 Sensor Intermittently Throwing Code
  41. The "New Corvette Forum Shirt" Giveaway
  42. Which fuel lines do I replace?
  43. Very confused..Help
  44. 1989 Coupe - Fuel System Issues?
  45. '91 700r4
  46. Painting license cover
  47. Distributor Cap wire ring ?
  48. Driver side Power Window noise
  49. Rear Wheel Hub Installation
  50. header install questions
  51. Tapered rear wheel bearing source???
  52. 1984 corvette charging problem
  53. 1996 LT4 CAGS Eliminator Problem
  54. Are these supposed to be right replacement Bosch III injectors for my '91
  55. Fan relay code after Meziere install
  56. LT1/LT4 Timing Gear Drive Q&A
  57. electronic techs, can you fool the ASR system?
  58. 91 Rough Idle, Rich Exhaust
  59. Motor "diesels" after drag race runs?
  60. How do I replace the lightbulbs in the dash?
  61. 1995 LT1 California CAT Question
  62. 86 wiper problem
  63. Fuel tank foam + sender
  64. Will Our Clear Tops Block UV's?
  65. Protecting the brake booster from heat
  66. c4 cd player
  67. Distributor Cap wire ring?
  68. Yet another knock sensor
  69. Eprom chip
  70. lower ball joint replacement
  71. AC Rebuild ?
  72. cam advice
  73. HELP! cap and rotor problems
  74. Cruise control switch wiring diagram?
  75. Dead battery odometer issues
  76. Off-board device?
  77. Something going on w/my brakes... ?
  78. Prom Truble
  79. Who had cracked headers welded?
  80. Bilstein Part numbers for '92??
  81. Change Oil Light
  82. Headlight Switch Replacement Help
  83. Weathered stock 86 wheels
  84. LT1 Idle is too high...1993
  85. turn key... nothing happens
  86. Cold Start Problem-need help
  87. Pulled P0719 Fault code today??????
  88. Radio stopped working
  89. Vaccum line
  90. Realy Dumb Question from new owner
  91. What would it take to convert an early TPI plenum to speed density?
  92. 1989 idles too fast
  93. true duel exhaust question
  94. Distributor noise
  95. LT1 dipstick tube ?
  96. Stock LT1 Exhaust vs With Added X-Pipe
  97. Oil Leak
  98. What else should I change?
  99. LT1 1.6RR Self Aligning - what brand?
  100. O2 Sensors keep failing on my 94
  101. Is my 1994 OBD1 or OBD2
  102. LT1 intake manifold porting........pricing
  103. ??'s about the 92 LT-1 I looked at today
  104. Newsflash! Resurfaced DMF(s) on eBay
  105. Clutch reservoir cap refuses to budge.
  106. opti rotor issue
  107. inward or outward mount bracket.... decisions
  108. High injector D.C.'s
  109. fluid change and timing chain ?
  110. High Performance yet quite
  111. I need help with my dash...84
  112. Engin shuts off when I take foot off gas, Help
  113. Anybody ever use this product?
  114. Will Stock LT1 Valve Covers Clear 1:6 RR's With 0.600" cam lift?
  115. 1990 Tech Article?
  116. How do I remove the plenum?
  117. Vert Brace on a Coupe?
  118. LT1 intake casting numbers
  119. wipers,lights
  120. Coolant rubber "T" for oil cooler
  121. Question re installing fuel injectors
  122. 90 Convertible-Bypass Door Theft Switch??
  123. Distribtor Wires
  124. Fuel injector clips for Miniram?
  125. Who is using mineral oil?
  126. ses light on, how do you check codes?
  127. C4 Auto A/C Fan Issue
  128. Failing Fuel Pressure Regulator?
  129. installed front Penskes with Delrin pintops & dual rate coils
  130. Headers?
  131. C5 brakes dilema/question/possible solution?
  132. Gasket part number
  133. Horn/anti-theft fuse keeps blowing
  134. Car shut off while driving
  135. first corvette l98 4+3 motor rebuild
  136. 96 Door Locks
  137. AC-Delco oil filter superceeded?
  138. best oil for 87 stock tpi engine?
  139. HEADERS, 1986 C4. Have Hedmans NG>`
  140. Drive-train rating?
  141. 1993 Backfiring Mistery
  142. Polishing Ceramic Coated Headers
  143. Youtube Corvette transmission university
  144. 3" Exhaust on a 90 convert??
  145. 1993 Sport Seat Inflation Pump Diaphram
  146. 1993 IP Cluster Bulb replacement
  147. 85 injector question HELP
  148. going back to 180 from 160
  149. 96 LT1 Water Pump Rebuild
  150. Things that go THUMP!
  151. Clutch/FW trouble again; saga continues
  152. carbed vette is down and so am i
  153. shift knob removal - How to?
  154. Help me spend $1000.00!!!!
  155. Is car running rough?
  156. Very Hard Brake Pedal and 1500 RPM Idle 92 LT1 6 Speed
  157. Spark plugs for AFR's
  158. quick AC question
  159. Dynomax VT Mufflers
  160. Battery Tray and holder for '88
  161. Suggestions for Head and cam combo on 85
  162. Source for C4 to C5 caliper bracket adapter.
  163. '87 Plenum and Intake
  164. 1984 - anyone know where to find an EGR solenoid???
  165. Aftermarket bellhousing for -85 Corvette??
  166. k&n filter part number?
  167. Coilovers Installation (Front)
  168. I got my First 1991 L98..Some Questions I have like setting timing
  169. Is welding of cast exhaust waste of time and money?
  170. No low Beams
  171. Changing convertible deck piece
  172. 88 EGR Solinoid part #
  173. adding a 3rd brake light on a 85
  174. Here's a new one. Passenger window
  175. high idleing on 1989 corvette
  176. AC gone crazy. Hey, Corvette mechanics!!!!
  177. 87 vette stock rims, fins go forward?
  178. ATE Super BLue in my 87
  179. TV Cable problem
  180. What is spec temp. for 94 thermostat? I couldn't find it in FSM.
  181. pulling codes service abs
  182. Name That Squeak!
  183. am i going nuts!!!!
  184. borla part number
  185. aluminum radiator
  186. need help
  187. How many temp coolant sensors 94 has?
  188. SA Versus NSA? Steel VS Alum? 3/8 vs 7/16?
  189. cold start issues
  190. 1984 rear end
  191. 1990 Dist - Advance Direction?
  192. which opti is best
  193. does the button on the automatic shifter knob do anything?
  194. Brake Motive Drilled and Slotted Rotors?
  195. 1986 corvette wont start, was perfect then nothing no solenoid click, or anything!
  196. Best brake pads.
  197. what heated o2 sensors are you running for those with them?
  198. which headers on 1994 corvette?
  199. Hood release problem
  200. 86' Rear hatch release not working!
  201. Corvette cluster fix 1985
  202. 1995 LT-1 4 barrel/hei swap question !!
  203. replacing factory antenna wire color help
  204. I replaced headliner.
  205. In about a month........
  206. C4 Torque Specs
  207. Refreshing tail light harness and a few questions
  208. 1984 - TPS and rough idle - happen to you???
  209. Where is 94 water pump hole?
  210. 86 Rear Suspension problem.
  211. Wow look at the difference in these converters!
  212. I think this counts as a wtf.
  213. EnduraCool Header Coating Sale!
  214. Brake master rebuild completed.
  215. Coolant leak on LT-1
  216. cold start valve leaking?
  217. changes to CFI - computer still ok?
  218. Auto Trans. problem on my 87
  219. 1990 l98 vacuum diagram
  220. I need floor mats!!
  221. Coolant sensors?
  222. New cam, ported manifold, new wheels
  223. Why are no '93 LT1 clutches out there?
  224. Anyone going to C4 bash at Corvette museum that wants to troubleshoot a 86 L98
  225. engine combo with miniram?
  226. Finally Drove It! 4.11s, MezHD, Big Sticky Tires
  227. code 32 EGR faillure
  228. 1988 L98 exhaust compatable with 92-96 LT1?
  229. dana 36 to dana 44 with 3.55s
  230. 1994 starters on EBay
  231. loosing battery power
  232. 89 Horn Will Not work
  233. 92-93 gauge cluster specs needed
  234. Anyone replace resonator with X pipe on LT1?
  235. HELP loosing battery power
  236. max Compression on 93 Octane
  237. Loosing brake fluid.....
  238. 1991 Error Codes C41 C51
  239. Would increasing the octane value decrease the knocks
  240. Any Shortcuts to replace 87 Driving Lamp Assembly
  241. Would increasing the octane value decrease the knocks
  242. Accelerator peddle travel.
  243. need your input
  244. One Piece Oil Pan Seal
  245. Exhaust upgrade
  246. hot start blues!!!!!!!!!!!!!!!!!!!!!!!!!!
  247. 87 Corvette VATS question/problem
  248. Power Chip
  249. Power steering repair
  250. Can someone post some measurements for me?