View Full Version : LT1-LT4 Modifications



  1. 383 or no??
  2. Losing my mind. Arcing problem
  3. A/C and heat
  4. Intake
  5. 1994 z28 service engine light wont give code when scanning
  6. Help Help Help 24x Distress
  7. This and future LTxShootouts...
  8. ****I swear it never ends haha, Bad water pump?****
  9. Did some dyno testing had some good results NA
  10. Aeroforce Scangauge-Timing and Knock
  11. 24x 02 Question
  12. Need part# on a radiator hose
  13. Please help me diagnose my 94Z's misfires and other shenanigans
  14. Quarter times
  15. Bullet or Borla for LM1
  16. lt1 restoration final steps have a bcm question
  17. Pop up head light prob
  18. Refresh my memory...what can I remove to declutter my engine bay?
  19. No start - no fuel or spark
  20. splicing in o2 sensors
  21. factory tach
  22. Deleted HVAC Waterpump Connections
  23. Skip shift ?
  24. Wanting to build a lil more hp in my lt1
  25. Crane Valve spring compressor
  26. What bubble flare tool to get
  27. having trouble connecting to pcm
  28. White smoke on WOT...PCV issue?
  29. Evil opti TB plate!
  30. What throwout bearing to use?
  31. EFI Conversion System, LT1
  32. Could some one help me out
  33. Header tuning
  34. 1994 Z28 Conv Muffler advice
  35. I need your help having a bad clunk help help help
  36. Ignition and other troubles after H/C/I install
  37. Clutch Problems
  38. sold the car
  39. help loss of power lt1
  40. 24x CMP Vortec Question
  41. Car Dies When it's Very Hot and Humid Outside
  42. 94 caprice icm coil problems, i think?
  43. car wont crank
  44. 95-94 harness shbox help
  45. Acceleration Hesitation still BiT#!N like she’s heartbroken
  46. Please confirm I have a bad TDM
  47. HELP!!! Tune for LT's?
  48. WHICH INJECTORS?! for 383
  49. Motor swap....?
  50. 1992 Corvette setup?
  51. Fuel pump swap?
  52. opti problems....again?
  53. Cooling hoses with Griffin stand-up radiator
  54. Welp, NEVER thought this would happen....
  55. quench and DCR questions...
  56. what's it worth??95 z28 M6
  57. new parts and now it wont start.
  58. MALF 51 Eprom/Flash Error
  59. Question...
  60. Efi 24x conversion?
  61. Choosing 355 Crank
  62. New exhaust
  63. Time for a 58mm Throttle body??
  64. anyone know a good shop to rebuilt a lt1 to stock specs in illinois
  65. i just got a state ref ticket help!!
  66. Help with selling LT1
  67. Throtle position sensor......?
  68. 24x DIY RE: DTC Codes Related to CKP and CMP Sensors
  69. Smoked out tail light fix
  70. 1994 lt1 350
  71. Misfire.......?
  72. oil pump drive
  73. hesitaint,popping exhuast,choppy shaky ride. after colum install
  74. Ultra Z Hood Head Count
  75. Optispark!!!?!!?!!!?
  76. advise on a 97 SS needed.
  77. help on header install
  78. Starter wiring
  79. LT1 throttle body plate/gasket question
  80. Mild Cam
  81. Replacement motor and mounting nuts for DMH cutout
  82. LT1 Engine HEEEELP
  83. Time for a tune?
  84. 96 ws6 cutout added question of what to add on after cutout opinions wanted.
  85. Oil Pressure Drop at WOT
  86. happy 4th of July! lt1 lovers!
  87. Please help car wont start
  88. Stock lt1 with mahle pistons??
  89. 24x swap pics
  90. need to know if this will help or is it a waste for a 355
  91. re use converter
  92. Any 93 ZL1s out there??
  93. Searching for LT1 4 - bolt main block!
  94. What's the biggest cam you ever daily drove?
  95. Anyone running a Proform Electric Water Pump?
  96. Help cleaning up coolant lines - pic
  97. Hvac delete and insulation
  98. Heartland Park Topeka (July 5th)
  99. Buy a bbk 52mm throttle body lt1 trans am worth it?
  100. 94 lt1 gas smell and losing power at high rpm
  101. Tuning...
  102. non-vented opti to vented opti
  103. MAC header question
  104. Need help deciphering data log... rich or lean?
  105. selling my lt1
  106. 24X Swap Codes
  107. otvc cut to fit wires...
  108. Where do these brackets go? PICS
  109. What is this box under dash can I throw it out
  110. Check engine light/missfire question
  111. Kooks with Moroso pan
  112. 94 LT1 Cutting Out at High RPM
  113. What do do with my AFR heads
  114. 93 Firebird 5.7L Custom Exhaust in California?
  115. 24x Conversion Products
  116. just bought a 1996 camaro z28 umolested and have question?
  117. Bolt on and 4k stall
  118. 327 on side of Block??
  119. Unusual Corvette accessory bracket issues (67 camaro swap)
  120. throwing white smoke. head gaskets?
  121. 94 Z transmission...issues..
  122. ATI super dumper 917271 and vortech V1
  123. exhaust ?
  124. Another Racetronix thread
  125. plugged oil bypass
  126. cam upgrade ?
  127. engine wire harness HELP...
  128. new cam time...
  129. New engine missfire. 95 OBD1
  130. coolant? help
  131. Please help!!!!!
  132. Block filled right under freeze plugs.
  133. Tuning 24x o2 sensors
  134. Unplugging Front Wheel Sensors
  135. Help Guide my LT1's mods (94 T/A)
  136. tunerpro for lt1 guys come in
  137. Swapping a 94 lt1 into a 93Z28
  138. Kooks ORY install???
  139. Holley 512-502 Regulator
  140. LT1 will not Rev past 4500 RPM
  141. Cutout
  142. What shaft mount rockers to get?
  143. VC Breather or Not?
  144. The eternal question of whether or not to jump ship...
  145. LS swap emission question. Will I pass with LS computer?
  146. Turbo 355 oil pump
  147. 24x start to finish
  148. Mis fire
  149. New wheel and tire combo
  150. Pic request: Fog light mounting on Trans-Am
  151. MSD Super Conductors
  152. What would cause crank pulley bolt to come loose?
  153. Another valve adjustment question. Cc503
  154. worth
  155. Trying to find where vacuum line by clutch MC goes
  156. Panhard bar.
  157. Lt1 Sparkplug wire question!
  158. Got my LPP Test Headers In...
  159. Lunati Springs w/ High Spring Rate: Good or Bad?
  160. 383 LT1 road race engine water pump gear failure... why?
  161. 94 ICM Problems
  162. valve adjustment
  163. Calibrating the MAF?
  164. lt1 intake question
  165. E85 / 200 shot n20 build
  166. Removing t-top headliner,
  167. Patriot extreme valve springs discontinued. What spring should I use?
  168. Why is my best time a 13.8
  169. Stuck Motor Mount
  170. LT1 Opti vent tube
  171. Dissecting the bad opti - pictures!
  172. Valve cover wont clear. Cant find anything searching
  173. Still can't get 383 to fire. Tried everything. Help from Chicago/Milwaukee?
  174. Rear main Seal ? LT1
  175. Sputtering/Hesitation?
  176. Car acts like carbed engine on startup?
  177. poor throttle response, exhaust pops, and odd noise.
  178. Anyone make a LT1 True Dual System?
  179. Cooling system upgrade
  180. Aluminum Radiator
  181. lt1 camaro runs alittle hot
  182. WS6 airbox coupler/bellow
  183. Crankcase Breather
  184. Exhaust leak or valve train noise.
  185. I'm back b!tches!!! This time with a 96 TA
  186. Those of u that installed aftermarket shifters step inside!
  187. Remember this guy? Ed might...
  188. Idle Issue
  189. Think I'm gonna go for it... ordering a cam in a month or so and extremely confused
  190. Need help please
  191. Its done, got an issue
  192. z28 lt1 5.7 350 needs head gasket
  193. Corbeau seat(s) questions
  194. Who sells water pump drive seal tool?
  195. idle won't always come down
  196. Any clearance issues with a cc306 cam?
  197. need help with tunning...(timming)
  198. cam install no start
  199. New suspension upgrades
  200. Beware of arkansas polishing
  201. High RPM misfires.
  202. Afr 180s and llyod cam done! stupid oil leak
  203. DTC 33 rough idle in gear
  204. Dropping T56 NOW, quick ?
  205. Next mod??!
  206. 1967 GTO clone LT1
  207. Took the car down the strip. What do you think.
  208. Y-Pipe
  209. Shop near reno NV?
  210. Cam swap checklist
  211. New racetronix pump not working.
  212. Dent in Oil Pan??
  213. More Opti Q's...
  214. Turn key LT1 f body turbo systems, whos interested???
  215. Best spark plugs
  216. LT1 friends my daughter needs your help
  217. 93 z28 shutoff while cruising. No warning. Won't start now
  218. Slp for my Lt1
  219. valve train problems
  220. Replacement under-hood emission sticker
  221. sombody please help
  222. idle/ performance problam plz help
  223. yep...another pcv evac question...lol
  224. Fuse pin replacement?
  225. upgrading my exhaust system. Pointers?
  226. 1995 Key Fob Help Please!
  227. 93 motor & trans in 97
  228. rap bypass-acc
  229. Need help identifying connectors on a 94 with BETTER PICTURE
  230. Evap System Problem/Question
  231. Best tires for grip
  232. GRRRRR...must not buy!!!
  233. Turbo 355 LT1 Rod Question.
  234. Best combo for 400rwhp?
  235. K-Member In Car or Out Car
  236. Where to get M6 Radiator?
  237. What to do with my old opti?
  238. Lt1 crank hub
  239. 94 Trans Am random stall while crusiing, no stumble
  240. 96 Camaro RS LT1 Six Speed
  241. Narrow Band air/fuel help
  242. Tachometer
  243. LT1 not starting
  244. lt1 heads/ some misc stuff
  245. 96 camaro ss wiring
  246. 10's in street trim
  247. When will it stop, motor locked up
  248. AZ2ENVY's new build thread
  249. When losing the front bumper support, any way to keep the front fog lights?
  250. LPP Stainless Headers Poll!!! PLEASE COME IN!!!