View Full Version : C4 Tech/Performance


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  1. Passenger side hood release sticky
  2. Heater Core Bypass help
  3. A/C problem
  4. Whirring Noise When Shifting Gears
  5. Crossfire runs strange
  6. Headlight retract failure - '88
  7. New engine top side rebuild
  8. x-pipe or h-pipe...
  9. rear sway bar change instructions please
  10. c4 to c5 brakes
  11. C4 Shock question
  12. LT-1 intake on an L-98??
  13. Are roller rockers suppose to clatter when cold?
  14. Is there such a thing as a new engine running better every day? Pics!
  15. No footwell lights
  16. what my next option for removing this threaded in coolant plug?
  17. Air Pump Removal ??
  18. Progress: Transmission rebuild
  19. 1990 L98 valve guides
  20. Line lock
  21. 2 quick easy questions on an 85 700R4
  22. Heads Up Display
  23. Pic request
  24. Best heads for L98
  25. Wheel adapter gurus please HELP,Fikse problem :(
  26. Lack of powercommon problems how test what's wrong?
  27. How does this L98 look
  28. starting/charging problems
  29. Which AC freon recharge kit?
  30. Proper Quench distance for LT1
  31. Vbp pre-summer sale 15% off through may
  32. LT1 fuel pressure
  33. 84-88 OEM wheels ?
  34. Rod Bearing Failure - informal survey
  35. screw in plugs
  36. What do I do first?
  37. elite hedders
  38. Ok so the verdict is that the 85 heads are total junk? Any suggestions
  39. Bad Idle IAC Issue?
  40. 84 Factory Alarm
  41. Idle drop after starting
  42. 84 hood light housing
  43. Code 64? 1992
  44. ok now what is it?
  45. Distributor removal
  46. 89 injector leak down
  47. 89 rough hot or no hot start
  48. Is checking spark plugs a good way to check tune?
  49. Installing BBK 58mm Throttle Body....
  50. another sorry FX#3 question
  51. Which intake is best for ZZ4 longblock???
  52. stall
  53. Bilstein Gas Shocks, looking for info
  54. 1994 Front Driver side Wheel loose - OK?
  55. Camshaft question??
  56. Acceptable shifter "rise"???
  57. ZF 6 Speed Rebuilder? Who are you guys using?
  58. Brakes leaking
  59. 6-point rol cage
  60. does a singlemass flywheel cause noises while driving?
  61. What am I missing ? (opti swap no start condition)
  62. need help
  63. 91 instrument cluster replacement question?
  64. RE: To Low
  65. 1995
  66. Dash goes on and off...what was the solution ?
  67. 700R4 service life.
  68. Blinker assembly PLZ HELP...
  69. Forged or ... not ?
  70. Help needed. Horn sounds all the time
  71. Heating A/C fan
  72. auto trans gurus - 3-4 shift question
  73. Viper Gears?
  74. No wipers...what wrong??
  75. 1992 auto headlight on/off
  76. 94 Corvette..rought idle + Code 48 MAF sensor circuit...
  77. new guy with leaf spring problem
  78. First Post: question on radio antenna
  79. 1991 C-4 differential centering question
  80. HELP! popping sound and bogging down
  81. Intake and cyliner head casting numbers
  82. Should I put more...
  83. Random Stumble at all RPM's and all Temps
  84. Charging system help wanted
  85. fans only run when...
  86. High pitched noise
  87. Master Cylinder pushrod travel
  88. Transgo 700 2-3 kit or 700jr?
  89. How does it work ?
  90. Corvette Fuel Injection Manual 1982-2001
  91. Reverse not engaging
  92. Go look at your steering rack please
  93. interior lights flicker
  94. 26 to 32 MPH front end shimmy fixed
  95. EGR block off plates?
  96. What holds the shifter lens up
  97. catalytic converters
  98. Front Calipers which side?
  99. which flows more a stock 89 y pipe with gutted cats
  100. Transmission now
  101. EGR and AIR Delete, engine codes on 1990?
  102. Plenum removal
  103. 1985 manual trans questions
  104. L98 stock pushrod length
  105. L98 valve cover paint.
  106. 96 headlamp module diagram request
  107. Dana 36 C-Beam for Dana 44 Help
  108. High Idle..... I dont know
  109. Smell of gas even when driving
  110. 1988 transmission problem
  111. 84 Corvette A/C Switches
  112. stablizer shaft end links question
  113. Need brake help
  114. Can you use hi-temp paint on the underside of the hood>
  115. Vette won't start
  116. tranny fluid ?
  117. Which intake runners for my 383?
  118. Seat cushion re-install?
  119. 95 with no key!
  120. Automatic swap tp manual
  121. Just a suggestion
  122. Part discontinued from GM.will this be ok?
  123. Re-located temp sensor
  124. 1995 6-speed Heat around shifter
  125. Little Help Please
  126. digital cluster schematics/component list
  127. New SLP Runners have to be washed?
  128. My temp is too low
  129. Which Headers and Exhaust?
  130. Rear end Kicking out
  131. A/C compressor and Engine removal
  132. What the h**l is this pic
  133. Faster Launch
  134. Dual Fan Conversion Question
  135. What cat back system for 383 stroker?
  136. Bleed sequence -wrong in manual?
  137. Tires on Stock Wheel Size: What Are You Running?
  138. Help with L98 intake/valve cover removal
  139. C4 1988 In Ga. needs help....
  140. Steering column diagram request
  141. need help with interior light troubleshooting
  142. Help, no crank after brake booster install.
  143. Fuel Pressure issues on a 87 c4
  144. Delco Bose Question
  145. Oil stabilizer?
  146. c4 wont start
  147. Runs like it has 4 cyl after hitting bumps
  148. 1994 in the shop now...need advice please
  149. Accel LTR's and Stock Ported Plenum
  150. Brake pads for 85 which ones?
  151. My 1987 has window motor ribbons.. Why?
  152. 1987 stumbles and hesitates at part throttle
  153. Torque procedure for intake
  154. forged or cast crank?
  155. Need input for brakes on 89
  156. What glue did you use on lowering w/spring wedges? also questions on spring rubbing?
  157. My 84 did not start - looking for ideas
  158. Fans stayed on
  159. Nitrous??? anyone tried it
  160. How To Rebuild a TB
  161. dana 44 in a 1984 auto corvette
  162. how safe is it to drive the car without a perfect tune?
  163. Review of the 1.25" and 1" tubular sway bars
  164. Crossfire mechanic in Washington or Montana?
  165. idling issue's
  166. 4+3 tranny filter grommet?
  167. Best Water pump?
  168. Urgent - rear bumper nuts shearing off
  169. 90 Hvac control problems
  170. Got my 1.6 Roller Rockers today, SLP Intake Runners should come tomorrow
  171. 1993 A/C control diagram
  172. Getting me a PCMforless chip done
  173. Steering column switcharoo.
  174. Cooling System Questions
  175. Another Idle problem Post
  176. 89 vette. Exhaust and tranny questions?
  177. Okay I need a mail order tune
  178. Need a starter 96 LT1
  179. Rear Wheel Power
  180. air/fuel mixture control solenoid
  181. FSM assistance needed
  182. How Much Quicker with 4:10's ?
  183. accumulator/fan box removal on a 1990
  184. Keeps stalling :-(
  185. Bogging bad at 30 percent throttle???
  186. Best gear oil for ZF trans?
  187. Need assistance from the Carb gurus!
  188. Oil pressure issue
  189. Seat track repair
  190. Broke outer axle questions
  191. Can't get my fuel pressure right, pob with return line?
  192. What is going on??? Help Please!
  193. Attn: Clutch and ZF guys! on jackstands ZF out of gear & wheels spin!
  194. Short vid of startup
  195. ??'s about stock exhaust
  196. Starter Toubles [85]
  197. Lucas in 4+3 OD unit ??
  198. ABS is dead.
  199. RE: Looking for advise
  200. Those Keen seat gears
  201. EGR question
  202. Sport Seat Switch for Lumbar Movement
  203. Replacing Torex?
  204. clicking sound
  205. 383 Build Questions
  206. Can Someone with an FSM Look Up a Spec for Me?
  207. 1990 corvette window issue
  208. Price
  209. Help-Help Gear
  210. Cooling Tip for you
  211. New guy with a few Vette problems
  212. supercharger or 383 stroker but for a cherokee
  213. Help with shock replacement
  214. Inflatable Restraint Light -1990 C4
  215. Is there a solution for a loose seat back?
  216. Have questions about speedo display
  217. Engine question
  218. Random Misfire?
  219. Hot starting issue
  220. 0 Rings
  221. RRs : "Reduction in friction alone accounts for a 20-25HP increase w/o ratio change"
  222. Do you have Sumitomo tires ? Please step in !
  223. 1994 Lt1 - Tune up, cost?
  224. Transmission self destruct @ 70mph.
  225. Does a front camber change affect ride height?
  226. Input on What clutch to buy for 96 LT4
  227. WTB key fob
  228. 1987 L98... not much oomph, and hard starts when warm
  229. Differential Drain Plug Kit??
  230. Indexing wheel to hub???
  231. Pease Help, THIS IS KILLING ME!
  232. Xtreme Energy 270 comp cam
  233. ly1 header with custom exchust
  234. 1988 C4 Coupe will not run - HELP!!
  235. Right Head light doesw snot rotate all the way
  236. '93 intake install question
  237. Speaker wire routing or splice locations
  238. who here has rebuilt there 90'ish sport seats
  239. Brake Master Cylinder Resevoir
  240. High Horsepower and the 700R4?
  241. Spark plugs
  242. Std. or HV oil pump, what would you use?
  243. Z51 Rack Identification
  244. alternator regulator replacement?
  245. New Lt4 wont start.
  246. Solid motor mounts
  247. Help with small wires on outside of distributor cap
  248. dragstrip let down
  249. Electrical wiring harness
  250. exhaust question, cross pipe?