View Full Version : C4 ZR-1 Discussion



  1. No Start, any ideas?
  2. Vacum leak & Plenum off.
  3. Sale: DRM 20# flywheel
  4. Map snesor question
  5. My 421cid LT5 IS ALIVE AND WELL!!!!!
  6. anyone here like borla exhaust?
  7. pics of snowstorm in boston
  8. Air duct options
  9. Why 448?
  10. Need help to post dyno graph
  11. New Year's Special
  12. High Milage Cars Question.
  13. Considering a 91 Z...
  14. FS: 1991 Corvette ZR1
  15. Should there be play in bolt against rear wheel bearing? car apart, please help ASAP
  16. Noise from left rear wheel, car apart please help ASAP!
  17. Questions about Potential ZR-1
  18. Added another Zr1 to the stable
  19. Another dyno run today.
  20. it is cold here,
  21. check out these pics at this sight
  22. forced air intake housing
  23. Head Bolts.
  24. Looking for
  25. Still learning...have some more questions...modding
  26. Anybody need a New LT5 engine?
  27. Sumitomos on Sale
  28. Last days for the GP !!!!
  29. Just got in from the track & here is one of my time slips!!!!!
  30. What Wheel wax protects from Brake Dust?
  31. Oh the Smog Woes
  32. rear bumper cover ZR1 light wieght Custom made
  33. ZF Trans
  34. Pull rear bumper
  35. Give Me one of those Old Rebel Yells.
  36. Selling a very nice low miles '90
  37. Looking for any info on the active-suspension prototype ZR-1/LT5
  38. Anyone have a spare ZR-1 emblem?
  39. More Chip questions
  40. question when a zr1 is wrecked (totalled)
  41. Which Bulb(s) to Remove Re: LTPWS Indicator?
  42. My friend wrecked his ZR1 in front of my shop!!!!!Parts will be for sale
  43. ok got the headers, flomasters now need a chip??
  44. anyone know who makes a computer chip for the 91zr1
  45. FS - 1989 and 1990 ZR-1 cutaway prints (II)
  46. Looking for tapes
  47. Has anyone had their plenum extrude honed?
  48. Greetings from another newbie 91 owner
  49. hello , everyone, i think i got the pics working, thanks ,john
  50. WTB: Set of A-mold (or aftermarket) used wheels
  51. hello,im new to the zr1 forum
  52. "1989" ZR-1 wheels for sale.....I think
  53. Diacom software
  54. Fuel smell...which one of you guys fixed yours...
  55. Are 4.11's the best upgrade for the $$$
  56. Exhaust
  57. Anyone looking for a ZR1 rear bumper?
  58. Bore layout and finding TDC on LT5.
  59. Axle ratio for the `90 ZR-1s
  60. It's all comming together
  61. Interior paint
  62. Thanks Norris MotorSports.
  63. ZR-1 VS C6 manual
  64. Thermostat Housing Fitting
  65. ZR1 seats into an 85???
  66. Service Ride Control
  67. "quick" disconnect fitting on thermostat housing
  68. Sts Turbo+ ZR-1 ?
  69. Here is my dyno what do you think
  70. Where to get factory color paint in spray can?
  71. SANTA brings crankshafts, New Dyno #'S, and an SGC 368 engine 4-Sale!!!!!
  72. I keep trying the C5 but KOTH rules
  73. Wanted: 89 ZR-1 Prototype 11" Left Rear Rim
  74. Valentine upgrade to Pop has arrived - $55
  75. Anyone in need of a plenum? maybe a future port and polish??
  76. vaccume problem's gone but the zr1 still idle at 1500 rpm
  77. F.S. 94 ZR-1 Dark Red/Saddle
  78. Z06 verses ZR1, in decibels
  79. Oh The Pane...
  80. Vanity Plates Of Forum Members
  81. Wide rear bumper mouldings on ebay
  82. If I only had the money.
  83. What Antifreeze to use
  84. Dyno day this sat.
  85. Loan Value of 1991 ZR-1
  86. 5 spoke A-mould wheels.
  87. Putting on cam covers
  88. Global West Suspension Bushings
  89. Paging Ron Wood - Genuine Plastics
  90. 91 ZR-1 targa top ?
  91. ZR-1 performance specs
  92. Best Source for a New Radiator
  93. Admiral blue cam cover?
  94. Bulletproof IRS Conversion NHRA legal to 7.50's
  95. Question for the ZR-1 Guys
  96. Another one of my favorite ZR-1's for sale...
  97. Countdown to Elvington.
  98. vaccume problem
  99. New exhaust on old car
  100. Ported intake parts, engine and trans, or selling the whole ZR1!!
  101. Blose deck removed, now what? help!
  102. Wanted 90 LT5 Cam Cover Emblems
  103. Lables for radiator shroud
  104. Check out this collection...
  105. fx3 failure/woes
  106. Corvette Forum Cruise In -- Registration LIVE!
  107. Paging Randy and Mark in Hampton Roads
  108. best looking aftermarket wheels for ZR1?
  109. What #'s would an "all new" LT5 produce?
  110. trying to remove my shifter knob....
  111. Possible Charging Issues- Advice
  112. World's QUickest Real ZR-1
  113. Barrett Jackson Auction
  114. Almost a ZR1?
  115. I still want to drop a LT-5 into an ’89 convertible.
  116. Happy New Year!
  117. Anyone know who purchased the Steel Blue 91 ZR1?
  118. C-4 Lowering Kit...
  119. Torque on oil pan bolts???
  120. Low idle speed / won't idle
  121. polish or gs
  122. Pagging eddy (san Ramon w/ blk ZR1)
  123. Auto Transport Company Recommendations
  124. ZR-1 Starter Problems
  125. floor mats
  126. Tsunami Vids...Very sad
  127. MHart27 heres the Fastlane video :)
  128. What really makes it so durable?
  129. C6/ZO6 on ZR1
  130. In jacksonville,florida the week of Jan 8th-14th.
  131. Got the ZR-1 back from SGC
  132. New Extreme Clutch Kit on EBay
  133. Over seas footage of 06 Z06 during autoX test
  134. Bad deal with Jeff Vette!
  135. ZR1 Headers e-bay non sense
  136. Something tried to get in my engine """
  137. Electrical help please!
  138. Why can't I find a buyer for 90 #334 Charcoal?
  139. ZR-1 Video
  140. Vin# on ZR1
  141. LT-5 head
  142. B&M Ripper Shifter
  143. Yellow Cam Cover
  144. Black sport seats
  145. Upper Ball Joints.
  146. not ZR1 or ZO6, more like ZR1 and ZO6
  147. Headers And Intake Porting
  148. horsepower differance
  149. zr1 door sill plates
  150. rear differential part numbers
  151. Nos\lt5???
  152. 368 Vs 408 Vs 415
  153. Computer for 1990 ZR-1
  154. Anybody want to trade
  155. Far to much haterism in the C6 Z06 section.....
  156. Which Year?
  157. All smiles
  158. Merry Christmas to all on this forum.
  159. Sensors.
  160. Just Got My Z and have three questions...
  161. 91 Keyless entry
  162. Corvette Christmas pictures ?
  163. WTB: borla exhaust '90ZR1
  164. Lowest gears from GM
  165. The optimal tire pressure for best grip?
  166. SGC doing vipers?
  167. Who has John Stewarts Zr1 ? Mr. Nitrous
  168. ALDL Connector
  169. Selective ride codes
  170. Intake Plenums
  171. So, Where do I get one of these.
  172. Become a Founding Member of ZR-1 Net Registry
  173. Dwight:
  174. Cant locate a rattle in my Z
  175. LT5 Engine
  176. Thanks again to Shawn ZR-1
  177. How many ?
  178. Broke A$$ FX3
  179. Side window on Zr-1
  180. Can you tell a big difference in the ride selector?
  181. Geiger ZR1
  182. Flowmaster Tips
  183. winter upgrades
  184. new "valet switch"?
  185. Just amazing..
  186. OT: A little priceless christmas humor.
  187. What happened to the member who killed all of the supras in his area?
  188. How much is my car worth
  189. Anybody here own a green on black Z??
  190. 1990 #334 charcoal / gray still for sale
  191. Stripped bolt on cam cover
  192. 1990 SGC 368 ZR1 For Sale
  193. My 383 is alive!
  194. Recommended oil filter for LT-5...
  195. HP and Torque Guesses
  196. 1990 ZR1 with 9 miles on it FOR SALE
  197. WTB '93 exhaust manifolds, PKE antenna
  198. FS cam cover
  199. Looking for a pair of 11" sawblade wheels..
  200. This will make you cry...
  201. ZR-1 vids
  202. Any Zr1 owners attend Fort Stockton,TX ORR ?
  203. looking for parts hood,bumper,headlight.
  204. Spare Exhaust Cam
  205. Need to part match
  206. I am looking for a 11.0 inch rim to match my 88 rims, Is this possible?
  207. coilovers
  208. Pulling Cam Covers
  209. looking to buy a ZR1 but have Questions
  210. Chrome ZR1 5 spokes, offset?
  211. Need some lifter info
  212. Cam clamps
  213. Zr-1 Corvette - Marathon Champion Of The Century
  214. Solved my Stalling problem
  215. Add AIR tubes to headers?
  216. Check These Out
  217. Is Stock Thermostat the 195F?
  218. Need rear sway bar size for 91 thru 95 models
  219. 1994 ZR-1 For Sale
  220. Guys, something that might be interesting to you
  221. Id numbers
  222. Question on orange prestone coolant?
  223. Poll; How many miles on your ZR-1???
  224. Parting out 1990 ZR-1..was "my friend wrecked his ZR-1"
  225. Any aftermarket "orange" radios?
  226. Interior Paint Color???
  227. hot circut breaker
  228. Attention all ZR-1 Owners -->
  229. trying to find out a little about my car
  230. Stage II heads with flow numbers.........
  231. ZR1 price question..
  232. Front cover is off (Photos) and KingJoes head of his 368.
  233. Anyone have a '91 MemCal I can borrow?
  234. Is the ZR-1 for me?
  235. Where to buy speedo gear for 4.11's gears and ZF6?
  236. 4 exhaust cams = more performance
  237. Duty Cycle Examples
  238. VETTE Magazine Feb. Issue - LT5 Powered 57'
  239. Cams degreed in... its almost finished
  240. Oil leaks.
  241. Question on thermostat opening/closing temps
  242. Results after mods
  243. 16" wheels for 13" rotors
  244. What are the signs of a Dual mass flywheel going bad ?
  245. Cam Card Spec
  246. Looking for a ZR-1 jacket...Help?
  247. Wheel repair
  248. Performance chip
  249. Injector Duty Cycle
  250. drivers side head for sale