View Full Version : C4 Tech/Performance


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 [71] 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568

  1. Performance Parts you'd like to see for LTX C4
  2. What is the wing part in front of the radiator?
  3. Headlights again??
  4. Best valve seals to get..
  5. identify this
  6. Bushings different size (standard to FX3) not fitting correctly HELP
  7. 88 TPI hesitation dangerous
  8. building a custom radiator?
  9. will 86 iroc 700r4 fit a 84 corvette?????
  10. 1992 starter clicking
  11. Need help
  12. Pick me out valve train goodies
  13. Dash Problems HELP
  14. Need Source: Rebuilt LCD Cluster
  15. Any Sacramento, CA area help?
  16. Melrose roof skin
  17. Hard starting?
  18. Targa top vertical adjustment?
  19. Help installing hood on an 86?
  20. HELP! 1986 Auto, No Power Under Heavy Acceleration
  21. idling problem
  22. Swap cast iron heads for aluminum on 86, easy or not
  23. LT1 heads on L83?
  24. Why can I not get valve cover gaskets?
  25. bosch III injectors
  26. Driver side mirror part # ?
  27. Best L98 Valve Cover Gaskets?
  28. C4 brake upgrade to C5, what do I all need for my 85 ?????
  29. what is a good, economical, efect stock replacement for my throttle body?
  30. 3:73 rear
  31. Replacing "A" Pillar W.S. on My 95'
  32. Rear End lifting
  33. 85 vette still runs rough ,, new ecm , new everything ?????
  34. none of my injectors are working
  35. How to stop manifold heat shield rattle
  36. ECM bolts for 84-89?
  37. SB 2.2Heads
  38. Hydro Locked My 95 LT1!!
  39. Bumper mount frame damaged
  40. TBI to TPi swap w/NV3500 tranny VSS question
  41. What's this hose
  42. 93 Auto Trans question
  43. Swapping TPI to Weiand / Intake Manifold - Performance? From AutoZone
  44. best value rear wheel bearing-Roller or ball?
  45. will running richer cause more water to be made by the cats?
  46. lazy passenger headlight
  47. New motor. 377 Lt1, any ideas on a nice cam?
  48. Headlights what a pain.
  49. does the IAC valve control airflow at any RPM?
  50. i removed my airfoil and now i hear more air rushing in
  51. Thank you all!!!
  52. Head gasket question - 92 LT1
  53. The truth about 113 aluminum heads
  54. Water Damage??
  55. headlight
  56. 85 tech questions
  57. Opinions Please?
  58. Header Installation Question
  59. Opti life (93 coupe)
  60. Floor Cleaner
  61. alternator rebuild kit for '91
  62. LOOKING FOR AN lT1 MOBLE MECANIC
  63. Who repairs the electronic AC box
  64. codes?
  65. 86 stalls
  66. Air conditioner
  67. heads for my application?
  68. Turn Signal Help
  69. Getting Very discouraged... EFI tuners please help..
  70. Anyone removed the front skid bars?
  71. Brake pad Q
  72. Cruise control, steady speed kicks off SES light, no code?
  73. ac causes overheating.
  74. Code C34
  75. Dyno results today - Now I am really confused!
  76. 1993 Central Control Module
  77. would changing to a super ram help?
  78. 700R4 Pan Removal
  79. Tires and rim sizes please help
  80. Eastern High Performance Catalytic Converters?
  81. I need a quick answer on heads!!!
  82. hard cold start - bogs on acceleration
  83. L98 idle small problem
  84. 91 Service Engine Soon light code 43
  85. Need help with Russell fittings.
  86. Gears for my Dana 36??????
  87. Front hub bolt size and grade
  88. Chambered Exhaust
  89. wieand stealth ram
  90. What do you think of this crate 383?
  91. Fuel Check Valve
  92. Looking for OEM 11.5" corvette Rotors??
  93. Harmonic Balancer Purchase Question
  94. New SuperRam cheater tool.
  95. Brakes not stopping
  96. What kind of HP will these flow #'s support?
  97. Magnaflow 16837 installation help
  98. Center Bolt Valve Cover Over RR's?
  99. Uh oh, now my top won't go down.
  100. Change Oil concern
  101. Hotcam Kit + AFR 195 + Ported TPI + 1.6RR
  102. Need realigning new opti
  103. DIC Question
  104. Whats the most porting that can be done to a 113 head?
  105. '92 alignment/pulling problem
  106. Secret to replacing cowl screen?
  107. How do you reset Down shift cable linkage
  108. Orginal Grand Sports article
  109. Question Concerning ZR1 Rear Wheels
  110. water Temperature Gauges check
  111. power steering
  112. What 1.6 rockers and springs?
  113. welding aluminum heads?
  114. Stock TPI Ported base is the same as an aftermarket one ?
  115. 1986 alignment suggestions
  116. did vettes ever come factory with solid mast antenna's
  117. Cylinders No. 4 and 7 aren't firing
  118. 92 AIR pump removal, does it trigger and SES?
  119. 1996 LT4 code P0300
  120. Electroni Throttle bodies...any ?
  121. Need help with lt1 intake casting numbers
  122. 84 cross fire - vacuum for Cruise control help
  123. fine tuning
  124. question on shaking
  125. New SKF bearings/brake cooling installed...
  126. trunk release cable replacement
  127. ignition mod on lt1
  128. high idle i have searched
  129. Slight rough running at idle 91 L98
  130. Dyno numbers?
  131. 96 LT4 EVAP problems
  132. steering wheel height adjustment
  133. front upper shock mount?
  134. AFR195s + Lingenfelter 219 camshaft and 1.6 rr owners,pushrod & lifter question
  135. Opti spark and water pump done, couple issues and questions.
  136. Intermittent starting problem
  137. www.directauto.com - opinion?????????
  138. Diagnostic Conector Location 1984
  139. Lowering suspension?
  140. first time Cam change.. Procedure??
  141. Help with all my broken things that don't work
  142. checking codes on a 1990
  143. making a grinding noise
  144. need more horses for a crossfire
  145. I need to straighten a batwing
  146. Need help w/95 horn,alarm,interior lights.
  147. Installed AFR 195s and Super Ram - It Runs
  148. Radiator Removal
  149. tunning my own car help
  150. fuel system (91 L98) help needed!
  151. what type of glue to use on the evaporator core seals?
  152. 1985 MAF question
  153. 1996 transmission problem
  154. Willcox Sale Extended until the end of Sept.
  155. anyone know anything about JVT headers?
  156. 96 LT4 coolant leak
  157. Lil bench racing...
  158. Help with horn on 95
  159. Chrome Alternator
  160. 1990 Coupe CD/Tape BOSE unit
  161. EGR code 32 DTC problem
  162. Boot and Shift Indicator Re-Attachment
  163. just got 84 vet need some help if you can guys
  164. Which C4 Parts are Interchangeable?
  165. Diff ratio?
  166. How to replace back-up lamp in 89 coupe?
  167. Removing tranny TV cable question
  168. Cruise control issues
  169. J55 Front Brake Calipers?
  170. Transmission filter ino help
  171. thats what i get for doing it myself
  172. c3 guy needs help on fixin' c-4
  173. remove passenger lower dash on a 96
  174. replacing ECM in my 1989 corvette
  175. remove 1993 40th Bose radio
  176. Help Me Pick Heads..AFR? Edelbrock?
  177. update to ecm install
  178. c4 PANEL LIGHTS PROBLEM
  179. Replacing Ecm problem
  180. 93 Won't Start
  181. Headlight adjustment
  182. Need help finding the best 1992 Shocks
  183. Out of ideas - hesitation
  184. Droped Spindle??
  185. Intermittant miss at ALL rpms or temps
  186. Cleaning out the radiator
  187. Problems with my brakes.
  188. Changing 84 spindles to 85
  189. P/S Reservoir Replacement -- Experience with CC?
  190. What A/C pressures should be
  191. Idle will not come down when stopping
  192. 88 4+3 OD relay location
  193. Missing Antenna Parts???
  194. Fan question
  195. Stainless Steel Header Brand
  196. LT4 Hot Cam into my Gen I small block. Help!
  197. 1988 Electric Seat Repair
  198. Well.....
  199. l98 Ignition Timing?
  200. 84 tensioner pulley stuck
  201. Sensors Killin ECM??
  202. Squishy Clutch
  203. stupid question
  204. Z51 Has Offset Control Arm Bushings??
  205. Air Intake situation
  206. Auto wouldn`t shift up
  207. 1986 fsm??
  208. 1986 HVAC Heat/Cool fan Wont shut off
  209. Looking for "tee,htr wat bypass vlv"
  210. Dyna Spark or GM opti
  211. Why are rear gears so expensive?
  212. Fuel Pump voltage
  213. Tire balance road feel or wheel bearing and how to decide?
  214. What do you guy's think of these performance upgrades
  215. Cloyes...what setting to use?
  216. 1.6 Roller Rockers, worth it at this point?
  217. 91 Multifunction switch
  218. Refuge from C2 board re: LT1 dynamic balance w/C2-style flywheel
  219. side pipes
  220. Air foil
  221. ZZ4 who has one
  222. Sticky weatherstripping!!
  223. Help Identify Defective Seat Belt under GM Recall
  224. C5 Brake Upgrade.
  225. Couldn't find much info... Electric smog pump deletion?
  226. Derm
  227. Weird opti problem
  228. High idle lt-1
  229. 1986 Tach INOP Need Help?
  230. What is average trans temperature?
  231. Installed Magnaflow CatBack '94 LT1
  232. smoke through the tb
  233. is this a good 383 build?
  234. LT-1 Not a favorite for swaps?
  235. seat swap
  236. Oil Filter Torque?
  237. best way to refill cooling system
  238. 91 erratic tach
  239. I feel stupid.
  240. 128 port and polish. Is it worth it?
  241. convertor lockup???
  242. whistling vacuum noise
  243. LT1 Still Running Hot
  244. Confusion about Fuel Injectors and PCM
  245. 91 Gauge Cluster Rebuild Person Needed
  246. help 92 cdm remove
  247. If your dash flickers, read this
  248. Wheel/Tire?
  249. Clutch recomendations or tips
  250. Throttle hesitation on take off....