View Full Version : LT1-LT4 Modifications



  1. HELP ASAP alternator sensor
  2. New 383 Dyno Numbers!
  3. Noob needing help on Procharged 95 Z28 HELP!!
  4. Just bought ford 9 inch now what drive shaft???
  5. Opti or PCM - way to determine?
  6. High voltage
  7. 2 piece valve covet
  8. Problems with 97 lt1 m6
  9. Interchangeable Injectors?
  10. LS1 Corsa fit LT1?
  11. Cooling fan/overheat problem.
  12. LT4 Starter Randomly spins?
  13. Battery Voltage
  14. Diagnosing Knock Retard
  15. McLeod T56 bellhousing, ground clearance issues?
  16. Manual rack and pinion opinions
  17. Need help with crane rockers part number
  18. First time out on the 9" today at MIR
  19. cd player won't turn on?!?!
  20. just finished
  21. DA shocks
  22. 383 LT1 TunerPro Datalogs...HELP!!!
  23. Timing question? New track time posted too!!!
  24. Connecting Rod Recomendation
  25. 383 Stroker Dyno Results w/Sheet & Video!
  26. Opti ?
  27. LT1 clutch master cylinder
  28. Finally sold it
  29. steam pipe?
  30. help with new setup
  31. LT1 uses a std rotation Procharger, correct?
  32. LT headers. o2 sensor.
  33. worth buying?
  34. Finally made a pass on the track last night.
  35. Just a couple friendly roll races inside! 383 SS Camaro vs LS1 Camaro/04 Cobra
  36. Lt1 No crank no start! HELP. VIDEO
  37. GM847 cam only
  38. rear suspension set up
  39. stands that hold up front of car??
  40. Rocker Arm Help Needed
  41. Fuel Gauge Instaal
  42. straightline performance new lenox ill
  43. Anyone running a Bosch waterpump?
  44. 1994 camaro lt1 all stock running terrible and seems to be miss firing..
  45. Need help finding a cutout flange???
  46. 398 Build Expectations and Advice?
  47. Ta at the track first time tom!!
  48. Le2 cam specs
  49. Ghost in the machine?
  50. Budget 383 dyno results! Couple issues...
  51. Need ideas for data logging obd2
  52. help with headers
  53. lt1 hard start map high idle under load sucks
  54. Changing Oil Pan and Gasket Question... Need Help
  55. Camaro won't start
  56. low fuel pressure
  57. How does the PCM decide the "Desired RPM"?
  58. pcm question
  59. Anyone have experience with the MSD 6AL-2?
  60. My lt1 vs. 2011 BMW 335i coupe.
  61. Can't get access to plugs 6 & 8 with Jethot headers
  62. 1996 Impala SS - sitting for 8 years-we have fuel & spark but won't start; thoughts?
  63. 24x question about my set-up, DBW or cable?
  64. LT1 intake mainifold question need help ASAP!!
  65. eficonnections 24x compatibility?
  66. DashBoard
  67. need input on next step...give opinions!
  68. LT1 died during burnout, now confused
  69. So i hit the dyno saturday and retuned my junk it made.....
  70. Goodbye LT4......
  71. transmission pan gasket
  72. head/cam swap running issue
  73. LT1 383 Stroker build questions.
  74. Lt1 High Idle Help
  75. CC503 1/4 mile times
  76. Abs delete, hard pedal shitty brakes, need help
  77. More quick questions...EGR and AIR delete
  78. ltx question
  79. Best cam for bolt-on and stock heads
  80. New gears
  81. Exhuast
  82. LT4 hot cam 1/4 mile times
  83. need to adjust my tps sensors
  84. Can a bad ignition switch cause a crank but no start? Otherwise OPTI :(
  85. Somebody school me on data logging
  86. upgrade my throttle body?
  87. Ok i need help, and a good debate
  88. won't start
  89. What shifter do you use?
  90. Parking Brake loose. To much cable slack
  91. 96 trans am with 94 transmission
  92. Will these rockers work?
  93. LT1 crank but no start, have done tests, PCM or Opti? Ignition Switch? No spark.
  94. LT1 Heads & Cam
  95. LT1 383 camaro 97 tune help
  96. Couple of pics
  97. 5 bad lifters ??
  98. 1993 LT1 AFS75 Conversion Wiring
  99. valve issues?
  100. LE 21 degree trickflows and what cam?
  101. Carb Conversion writeup
  102. 97 LT1 94 body, Best Performace Chips?
  103. 95 hawk, door lock remotes not working right, Help
  104. Finally got some headers
  105. Waterpump Leaking
  106. chandler motorsport billet optispark?
  107. pulley not lining up. help please
  108. Flat top or small dome pistons?
  109. 1995 LT1 into my 1963 Impala info needed
  110. Service engine light comes on around 90mph @ WOT
  111. Do i already have an aftermarket cam?
  112. Security light ?'s
  113. Oil pressure gauge/sender, or real problem?
  114. Theft Deterrent Relay Help
  115. FAST XFI and LT1 users - please come in
  116. LT1 in a 93 Camaro pulling timing under load
  117. Stock LT1 head spring retainer to valve seal clearance
  118. so not sure if my car has gremlins if i'm paranoid or what
  119. Pacesetter longtube headers tapping bottom of car.
  120. 93 camaro at to a 96/97 camaro mt setup conversion
  121. new to tech but not new the lt1 game
  122. T56 Poll
  123. 96 z28 Camaro won't start
  124. LT1 F-body Engine Component Locations
  125. 96 trans am new lt1 done. injector not firing
  126. turbo question
  127. Valve Spring HELP!
  128. 3.4l to LT1 swap no start
  129. Lifter Options Wanted
  130. Car makes noise when backing up and sharp left turn?
  131. Sell me some valvesprings
  132. LT1 waterpump issues, need a pro!
  133. computer/harness/trans
  134. foglights without headlights?
  135. Converter change
  136. 94 to 96 trans am swap
  137. Drag suspension Questions
  138. Stumped, car dumping fuel but wideband says lean???
  139. need help with lt1 check engine light
  140. Update on my 383 build
  141. 97 Z28 headers
  142. 1/4 mile time?
  143. Optispark Problems
  144. 93 TA What To Do About A Tune
  145. EGR solenoid
  146. Help please...LT1 stumble, then stall, now won't start
  147. Lt1 moments
  148. Pretty sure its my opti..
  149. crank hub
  150. flywheel bolts
  151. Machine shop says cam might be ruint
  152. Really need some help with the fuel system on this car.
  153. Pressure Tested Coolant System
  154. 11 sec stroker is slower now with more mods and less weight!
  155. Skip White, anyone run them?
  156. need help w/ LT1
  157. Need help asap
  158. how can i make my lt1 z28 faster for free
  159. window parts
  160. Where to start...7+ yrs later
  161. opti spline drive shaft placement help
  162. Optispark Woes
  163. Gas Mileage
  164. Ticking on startup
  165. Time For A Tune? Fuel Rail Pressure Gauge?
  166. Significant "SS"
  167. 2012 LTX Shootout
  168. P0704 code low input clutch switch. Help!
  169. 1995 trans am soumd questions
  170. 95 TRANS AM still running bad
  171. 02 4l60 in 96 impala ss
  172. Quick questions about rockers, lifters, and pushrods
  173. 383 LT1 or LS motor
  174. Sorry but I cannot figure out this cooling issue.
  175. Vigilante 2800 Stall Multi-Disk Lockup
  176. LT1 running rough at idle.
  177. wtb front to two o2 sensons
  178. Odd issue: spedo doesn't work on cold start, car runs better than when it does?!
  179. I HAVE to redue my fuel lines,been searching all morning,please look
  180. 14.3:1cr 398ci combo dyno#s pics and New videos added to first post!!
  181. N/A HR LTx goes 10.97 at 121.8!
  182. Flywheel: SBC vs LT1
  183. 24x ABS Question
  184. hedman husler's?
  185. Emissions Help
  186. best flowmaster muffler or cat back for 95 Z28 LT1 M6
  187. 24x question
  188. i got my tune today from pmcforless help
  189. help me...my car smoking
  190. TH350 help
  191. Cam opinions WANTED!
  192. Stock cam identification
  193. battery relocation questions.
  194. 1997 LT1 Trans Am, The History
  195. LE2 355 build done. Details and pictures for you all.
  196. No start LT1 help - 0 volts to ICM connector shbox test
  197. LM1 IAT setup question
  198. 383 Rebuild
  199. need opinions on lt1 motor
  200. Anyone run a set of HIR bulbs in their cars?
  201. lt4 hotcam valve spings?
  202. Ltx tuning.
  203. Kooks 1-3/4 or 1-3/4-1-7/8?
  204. SBC Single plane intake to fit LTX
  205. might be a easy answer, i searched, no help Relocating A/C
  206. Stock LT1 Fuel Tank weight......
  207. 94 T/A with a billion problems
  208. problem with misfire
  209. problem with misfire
  210. Trying to get cruise control functional on LT1 swap
  211. Radiator crack?
  212. Correct fuel system priming parameters?
  213. PLEASE help with a cooling problem!!
  214. exhaust pop, not the normal decel pop either.
  215. EGR and O2 sensor question
  216. Wiring harness question
  217. Since 24X conversion threads are popular this week...I have a question.
  218. Stall for 355 w/ LT4 Hotcam
  219. Negative voltage at knock sensor wtf, is this correct?
  220. Sealed Power/GM2148 LT1 lifter question
  221. Can a stock 35k mile Corvette LT1 hold up to a procharger?
  222. pcm tuning
  223. question about crane ignition box hook up? wires?
  224. 93 Camaro...Need some help peeps, I'm in JAPAN!!!
  225. I need a lot of help asap
  226. hp estimate
  227. a@a racing/ machine shop
  228. EFI connection 24x conversion or FAST XFI LT1 standalone system
  229. lt1 build up for a 3rd gen Convertible
  230. Intake Manifold help!
  231. Tuning options? Anyone used LMT? Guess HP?
  232. Silver oil
  233. trickflow?
  234. 97 M6 stock .LT1 file needed
  235. LT1 Catch Can Needed??
  236. replaced IAC, still revving to 2k?
  237. EFI 24x 355 LE/AFR Running Video
  238. Strut mount failure
  239. MAF question, what can you use on a LT1?
  240. head gaskets
  241. Replacement Crank Hub
  242. Trying To Locate A Part 97 TA
  243. Knock sensor code - & retard
  244. cooling piece
  245. Anyone need a nice Lunati racer series 3.75 crank?
  246. Wiring harness clean-up ?'s
  247. 503 track times
  248. Cooling Fans Problem! HELP!
  249. Rear ends
  250. 95 lt1 trans am still not running right after warm up