View Full Version : LT1-LT4 Modifications



  1. Iat timing tricker what you guys think??
  2. SS spoiler
  3. starter issues
  4. help! oil leak
  5. gauge cluster
  6. Which Exhaust
  7. I am going to R&R the Opti
  8. 93 trans am fuel pump cutting out
  9. Pulled a plug
  10. Enter to win a Free $25 at summit!!!!
  11. Don't think this should be happening
  12. Getting frustrated
  13. Mass air delete??
  14. MadTuner/ madz28 questions
  15. Lt1 383 build help
  16. CAI Question
  17. fuel pump? optispark? something else? Help me out
  18. who makes an ABS delete block for LT1 cars?
  19. fuel pressure problem.. Maybe
  20. PCM Question
  21. how many pins are in the o2 sensor wiring?
  22. Hooker Procomp LT's work with Strait plug heads?
  23. Opti to cam shaft
  24. 95 / 97 Bare Block
  25. OK Who did this to there LT1 ???
  26. 94 Z28 M6 383 build help
  27. tempo question for all lt1 owners
  28. lt1 parts for sale
  29. lt1 k&n intake help
  30. Birds under the hood?
  31. A few questions about selling my torque converter
  32. Hogans Sheetmetal Intake/Dart Pro 1 heads on ebay
  33. Shortblock price help!!!!!
  34. should I do it??????
  35. Need block.
  36. getting new muffler, how to weld it in with stock pipes?
  37. dealership sells pos 94 Z28
  38. What kind of Oil do you guys use?
  39. LT1 intake manifold question
  40. lt1 head gasket.
  41. How to tell a difference between ls7 and caddy racing lifters?
  42. AI 385 LT1 Motor Re-Build Thread....PICS/VIDEO!!!
  43. bad studder upon acceleration; with codes
  44. Should I pull the Opti?
  45. Where can i get corsa Clones?
  46. lt1 head
  47. My complete 383 Camaro project
  48. Adjusting stock rocker arms...?
  49. Do you guys drive your cars during winter?
  50. Cam swap now getting engine codes
  51. 383 build
  52. Coolant level sensor part number?
  53. camaro wont start
  54. Few last min questions before next weekend
  55. Weird no spark problem
  56. best way to build a lt1
  57. LT1 crank key
  58. Can your muffler be put on wrong?
  59. LT1 heads
  60. fuel system
  61. Help with my project.....
  62. yellow cluster?
  63. is it possible
  64. Fast idle problem
  65. Experts come in and help
  66. Dana 60
  67. Build Guidance Questions
  68. Look at this
  69. Guideplates
  70. So that EVAP line...
  71. Happy new years
  72. (i have searched and searched!) Lid Question
  73. Long tube headers but no steering
  74. Need a actual tune or lt4 knock module?
  75. New build is underway!!!!!
  76. where's your shift light???
  77. Happy new year to everyone
  78. inline fuel pump
  79. My Big Brake swap
  80. lt1 clutch removal
  81. Collapsed lifter, rod kock or spun bearing?
  82. what to expect with no tune
  83. Thinking of going with True Duals...
  84. How often do you guys go through back tires?
  85. Frustrating!
  86. Info needed
  87. Factory rearend will it hold up or not?
  88. LT1 carb manifold
  89. Help help help!!!!
  90. LT1 WS6 Ram air box on Ls1 Front End Conversion
  91. cant get the car to run
  92. Lt4 km
  93. LT1 coolant overflow tank replacement???
  94. Free Mods?
  95. can i run longtubes without a tune?
  96. My LS1 Lid
  97. Announcing the 2011 LTX Shootout
  98. p0307 I've tried everything
  99. LT1 No Start Question
  100. knocking when under 20 mph
  101. adding power windows and locks
  102. low idling?
  103. Thrown Rod.
  104. Project LT1 dyno mule
  105. Gonna Dyno the LT1... What to expect??
  106. Just finished the Ls1 brake swap
  107. What yalls Bolt on cars run??
  108. Throttle Body Bypass?
  109. C5 LT1 Vette Stall fit in F-body
  110. "Street Stock" At The LTX Shootout 2011
  111. Any locals want to help with longtube install?
  112. Kooks full true dual exhaust?
  113. someone trade me an xbox 360 for this racing helmet!
  114. BBK 58mm problem
  115. Car died while driving
  116. who got the idea that lt1's arent fast
  117. Fuel Filter For AN Lines
  118. how to remove 02 sensors on lt1?
  119. Engine rebuild
  120. 8" vs. 9.5" Converter for TH400
  121. Was looking for a name of this mod to a lt1 air filter help??
  122. Murdered out Formula.... Time for a change?
  123. Stall w/ 4.10's?
  124. Weird starting ritual. Fuel pump?
  125. Car back from the mechanic - STILL won't shift while started
  126. Smells RICH but only sitting at 42psi???? Any thoughts
  127. Clutch fork broke
  128. cranks over but wont fire up
  129. exhaust help
  130. 86 s10 blazer lt1 mod options
  131. 3.73 or 4.10s
  132. Mods for a 93 Z28
  133. what kind of trans fluid for 4l60e in my 94
  134. 383 stroker
  135. 383 stroker
  136. Whats your custom true duals setup like?
  137. cc306 install need help
  138. LT1 camaro HID's possible?
  139. '93 !egr/air checklist
  140. Hooker Aerochamber users come in.
  141. egr delete
  142. Precision industries converters
  143. Im looking to install a Hurricane intake
  144. Weird hidden switch?
  145. PICS of you guys running single plane setups
  146. Flange to Centerbolt Valve Covers adapters
  147. Motor kicks back with NGK xi55 plugs
  148. Decisions Decisions
  149. Cars New Year Resolution is to lose weight...Pics added...
  150. finally a short vid of my of my rebuild !!!
  151. 60 Times on Stock stall and suspension
  152. Merry Christmas!! What LT1 parts is Santa bringing everyone??
  153. differences between f-body and Impala LT1's?
  154. nitrous outlet
  155. 388, lt4 intake, AFR 210 heads. A nasty build on the way
  156. Got another miss
  157. Oil Pan for Road Course Application
  158. Rim size and backspacing
  159. Video Of True Duals on stock LT1
  160. LPP true duals
  161. Crank what should he do
  162. Exhaust leak egr?
  163. Mac mid length header install
  164. BAD Missfire....
  165. Loose/Hard steering wheel problems
  166. What all can cause no spark?
  167. Timing cover gasket -.-
  168. Need Some Help
  169. Volant intake system on an Lt1???
  170. So tired of opti, sell car or fix.
  171. Exhaust setup what u guys reccomend?
  172. Installing Valve Spring with heads on the car
  173. bad mass airflow sensor?
  174. Obd 2 to obd 1 ????
  175. Forgot something on cam swap
  176. Intake questions
  177. Fuel Rail Leaking.... HELP!!!
  178. How much should this cost?
  179. Clogged Exhaust? Knock Sensor?
  180. question about racing gas
  181. Stock LT1, P0336 code, flashing SES light
  182. Found out the sad truth about my car!!!
  183. Pypes Universal Xpipe
  184. More power with same camshaft?
  185. Odd "headers" on ebay.
  186. it's a long shot....but help finding an oil leak on my 94 z28
  187. next thing to do for my z28
  188. dumb question probably... about egr
  189. Help me choose my next mod?
  190. LT1 bolt sizes....
  191. LS1 lid IAT sensor and OPTI vent location
  192. What piston rings should I go with?
  193. cheep bolt ons
  194. Winter build.....sorta.
  195. AI cam and the GMMG is installed!
  196. Anyone using NGK TR55-IX Iridium Spark Plugs with CR over 11:1?
  197. Exhaust!
  198. Exhaust Set up, Do i have everything?
  199. Rich at idle
  200. SRS Codes?
  201. do iron block LS engines require a oil cooler
  202. Where to buy????
  203. I am thinking of putting a 2001 Trans Am rearend in my 1993 Firebird. Will it work.
  204. Help design my exhaust
  205. Bad Opti?
  206. Lt1-lt4 conversion ?????
  207. electric out after the cat
  208. weird tapping sound
  209. Deleting power steering
  210. Make sure your hood closed before getting on the highway...
  211. Pretend I'm NOT asking about a CAI with H/C/I in my sig...lol
  212. Need Ramair intake setup for 97 firebird!
  213. TY Ed Wright
  214. Deleting smog pump!!!!
  215. Might be gettin a Yellow '93 transam
  216. What Size DRs?
  217. 383 with Frozen water in oil pan. Suggestions?????
  218. How will a 2400 stall run on a lt1 with bolt ons?
  219. Numbers help please!
  220. Did my LS1 lid
  221. Last runs of the season
  222. Help! Broken elbow cause these???
  223. Sign of failing electric water pump?
  224. engine swap
  225. TH400 Swap
  226. Age old Question....
  227. Blew a Headgasket.... NEED OPINIONS
  228. fuel relay
  229. Good Bye LT1's
  230. Crank hub
  231. no spark?
  232. odd grinding noise when i start?
  233. Californians, did you know about these emission standards??
  234. Help!! Coolant Temp Guage Redlined 360+
  235. LT1 swap worth the effort?
  236. LT1 corvette vs camaro
  237. Any Idea how long to have the #3 spark plug wire to go over the valve cover
  238. Stand alone fuel set up
  239. Swap the hotcam for something else
  240. Deleting emissions stuff. Help!!!
  241. Help with Cam????
  242. uprgraded suspension question
  243. how would this work out?
  244. Iron or aluminum heads?
  245. Head gasket and Timing Set
  246. EWP and 160* ppl come in
  247. Your little tips and tricks?
  248. jegs screwed me over? or no
  249. squeaking problems?
  250. 98-02 front clip