View Full Version : C4 Tech/Performance


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  1. High Idle problem
  2. running rich at idle
  3. Antenna mast installation problem
  4. brake "squeak" compound
  5. oil pressure relief spring
  6. Tips for Frozen Doors?
  7. Best deal on ZF6 clutch
  8. Sensors and Other Random Questions
  9. ESC Upgrade really work?
  10. C4 axle change
  11. 85' - left front headlight motor running all alone
  12. What about rear brake pads? Can't find Hawks...?
  13. which large size after market oil pump sump ??
  14. gears!!!
  15. Cut hood out today...need info on good bonding agent!!!
  16. code 48 maf system failure??
  17. Need Advise
  18. LS2 into C4
  19. Doin' the *Snoopy Dance*! Bearings look new!
  20. Need advise
  21. Is some lifter tick ok ?
  22. Tech Help/Battery/Electrical
  23. Radio noise
  24. OE hydraulic rollers with high lift cams -- any potential issues?
  25. Exhaust Install 94
  26. Any tricks for repairing electrical insulation
  27. Hood Stuck!
  28. Perfomance help for 1986 C4
  29. Shock Removal tricks wanted
  30. 1993 codes 22 and 36 ???
  31. 85 with red broken wire at firewall
  32. LT1 intake conversion (A/C)
  33. A/C Probelms
  34. Suggestion
  35. Starter R/R
  36. '91 won't crank/no click at starter
  37. Clutch ???s
  38. Driveshaft Rattle
  39. Need Picture of Rear Window to Defrost Grid Wiring
  40. Coolant System Question
  41. Stalling Problem Please Help
  42. Stalling Problem Please Help
  43. How In The Frick Do You...
  44. Coil Overs
  45. No Heat
  46. Optispark - II
  47. My stock 85 is blowing coolant everywhere...need help.
  48. ZF6 slave cylinders - where to buy?
  49. c5 mufflers on c4 corvette...
  50. VATS had me walkin' today
  51. Water Pump Replacement
  52. Very frustrated!
  53. Gas cap question
  54. head port shape...
  55. How much lower are manual seat rails?
  56. rear bumper reinforcement 1986
  57. VATS question?
  58. Fast as Hell!!!
  59. carpet/heat&sound deadner(PICS)
  60. Everything I need for heads/cam swap?
  61. Hawks pads noise when wet?
  62. tire size
  63. 93 Lt1 Engine Stall
  64. new from downunda
  65. 85 making a poping nosie over 3800 rpm
  66. Can someone ID this part?
  67. Take out / install New Carpet
  68. Has anyone swapped an auto trans for 6spd
  69. FIRST INJECTION pics
  70. HELP ....i got the pistons,zz4 cams and springs
  71. dana rear end question
  72. No Kill Stories?
  73. Timing Advance question
  74. clearing the FX3 error code
  75. Alternator wiring ??
  76. Why don't we finish these threads?
  77. Wheel Question
  78. Durability of Aluminum Pulleys Vs Steel (Crank..etc)
  79. Header install question.
  80. Best high-temp engine paint?
  81. Valve guide seal replacement 1985 L98
  82. Zz383
  83. cam shaft fire order swap ??
  84. need recommendation for shop in Washington DC area
  85. 92' C4 6spd weird noise
  86. I need help finding the thickness of a Felpro Head Gasket
  87. L98 intake manifold question
  88. intake stuck on my block/1988 L98 swap to miniram
  89. Dash removal and antenna extension
  90. E break struggle
  91. Has anybody actually fixed a high beam switch?
  92. Shouldnt have an issue tuning the 421 now. Also what size injectors?
  93. Ive put up with it long enough
  94. Want to Sell
  95. Fuel rail threads
  96. P/N for Melonized Gear?
  97. Couple of hard start problem
  98. Could my clutch slave cylinder be on upside down???
  99. Seat exchange
  100. Pace Performance,Any dealings
  101. Courtesy lights out, replaced d1509b twice!
  102. To Paint or Not to Paint
  103. 1992 Corvette Conv,t Outer Door Glass Seals
  104. frame/body question
  105. Stainless Works GP for Headers & Exhaust Systems
  106. Strange Transmission Event
  107. stock clutch HP tolerence?
  108. New To The Site/first Time Vette Owner/question On How To Pull Codes
  109. Brake rotors, which size????????
  110. Installing a miniram 1988 corvette L98 ? advice??
  111. Maximum valve lift for unmodified LT1 aluminum head
  112. Any video editors
  113. New Clutch Advice....which one
  114. Alarm Help
  115. What is my rear end ratio??
  116. headers again!!!
  117. Electrical - what's going on here?
  118. 96 LT4 Clutch install cost
  119. Cramming in a T56
  120. 94 ZR1 brake fluid flush
  121. Shorty's or Long Tubes?
  122. Thanks from the Classic Chevy 5 Speed crew
  123. TPIS Headers or Miniram
  124. alt charge wire question.
  125. Fidanza flywheel
  126. Remove cold start valve 85-88
  127. Why I do my own work........
  128. Oops! Wrong Fluid!—follow-up
  129. How many volts does your car run at?
  130. Remove & Reinstall 91-96 Taillights???
  131. A/C / Heater control and other problems
  132. throttle bushings?
  133. Replacing 700R4 Shift Linkage Seal...any advice?
  134. Door or window adjustment
  135. Where exactly are the ECM grounds on an 86?
  136. Need Help With A Leaking Trans Pan
  137. '95 LT1 vacuum line, front of engine, need help
  138. no shift light
  139. What do yall make of this??
  140. Whoops, extra bolt
  141. shorty headers
  142. Reverse Lockout
  143. 1994 Engine Question
  144. Delete AC or keep it? How much Hp does delete kit gain?
  145. Stub Shaft Removal
  146. Father Time
  147. Side Window Weatherstriping Replacement
  148. Convertible top install on a 1989
  149. Underhood Lights??
  150. 1994 Auto Shifter Knob
  151. Oops! Wrong Fluid!??
  152. STS twin turbo???
  153. 1992 unknow problem
  154. Best way to flush out cooling system?
  155. Gonna pull the rear end!!!
  156. LT1/L98 Full Length Header-GP by EM Free Shipping
  157. Interesting Reading Regarding Fuel Injector Selection(from Ford Motorsports Catalog)
  158. Shifter boot for 1995 6-speed
  159. Help w/93 ECM
  160. Starter for 85
  161. Dash Support Bar
  162. looking for tricks to free stuck nuts
  163. '94 Electronic Climate Control
  164. 95 Vette Headlight Motor Replacement
  165. Trade 6spd for auto
  166. headlight motor relay
  167. Door Hindge Replacement
  168. 91 corvette perfomance? whats it take?
  169. 1994 ZR1 anti freeze replacement
  170. Painless Relay Question for Electric WP Installs
  171. Need help with AC Heat control
  172. How to gut an air pump!
  173. Superram/vortec heads which cam/TB?
  174. How can I find out what my rear end ratio is?
  175. Bank 2 Air Pipe Check Valve
  176. Replacement Carpets
  177. Help in Clearwater FL
  178. auto shift light
  179. Need help with opti install
  180. Low Coolant Light????
  181. 89 Low Idle
  182. Exhaust Y pipe off center...
  183. 700R4 EXT Housing Bushing
  184. Throttle Body for Stealth Ram
  185. Power Steering Cooler Question
  186. Brakes question.
  187. Another..............stereo question.
  188. Transmission Help 700R4
  189. Shifter Trouble
  190. FLAMES!! Do I have problems?
  191. ATI balancer
  192. That Service Engine Soon light!
  193. Replacing CS130 Alternator with a CS144 - 93 LT1
  194. D36 w/ 3.54
  195. Meziere Electric WP Question...
  196. 85 Hard to start when warmed up
  197. Bypass Starter Interrupt Relay on '85?
  198. Anyone have any info on this flywheel?
  199. Annoying window problem.
  200. torque specs
  201. Searching for a NEW harmonic balancer for the drive shaft on a -84 auto.
  202. What size line wrenches for brake lines?
  203. Soft Ride
  204. Possible oil change issue
  205. Sunvisor Mounting Clips
  206. 1990 c-4 V12
  207. 1989, C4 Low Coolant Level Module
  208. Copper header gaskets
  209. AC Repair
  210. rough automatic gear shifting...
  211. rough automatic gear shifting...
  212. need to see pics of modified valve covers to suit 1.6 roller rockers please ???
  213. need to see pics of modified valve covers to suit 1.6 roller rockers please ???
  214. Should I install the steam tube before or after the heads
  215. C6 wheels on C4
  216. Input Needed On This Exhaust
  217. Will 18 x 10.5 Z06 Wheels fit on ...
  218. Help Needed in Clearwater Florida
  219. fuel leak rear of 1985 - what is this hose?
  220. Exhaust opinions
  221. lower engine
  222. Hood Latch Upgrade
  223. possible electrical problem: '85 wont start
  224. cruize controll
  225. Resistance of coolant sensor for 88
  226. Brake booster hose
  227. LT1 Intake swap in progress
  228. loss of fuel pressure
  229. car is overheating
  230. L98 Spark Knock Issue. HELP!
  231. Clutch and Flywheel Repacement On LT4/LT1
  232. sunroof in 85 replacement
  233. How to determine what length rocker stud to buy?
  234. Factory torque converter stall speed on 89
  235. 93 LT1 Fuel Pressure
  236. MAF burn off relay.
  237. alternator amperage questions....
  238. bigger or higher rpm rad fan
  239. Another reason to change your brake fluid.
  240. Balancer hub position ??
  241. 4+3 OD indicator light in cluster
  242. Headers question
  243. almost stalls when it's cold revved
  244. What shocks should I run?
  245. fusible link
  246. 1985 4+3 transmission fluid change
  247. how do seat posts come out
  248. Looking for good brand Aluminum SM Flywheel
  249. do you know what this part is??
  250. Tell me there's an easy trick to this!