View Full Version : LT1-LT4 Modifications



  1. timing cover? with double roller
  2. LT1 exhaust ports V/s Brodix T1 23deg D shape exhaust ports.
  3. lt1
  4. LT1 Plug Swap w/ Headers - Advice Needed!
  5. Weight DIff Alum vs metal Drive Shaft
  6. Found out something cool today
  7. dipstick tube removal....
  8. Another 94z28 problem!
  9. is this the right opti?
  10. MSD Digital 6, Pictures needed.
  11. Fuel Pump?
  12. Weird Misfire only when cold
  13. Missfire at idle
  14. almost running! help!
  15. driveshaft????
  16. looking to trade hood OH,WV,PA
  17. Weight of lt1/t56 setup??
  18. kink in the wheel of my 355 build
  19. Getting ready for LTx Shootout
  20. Stock WS6 exhaust question
  21. LS1 springs
  22. What do I need to get in the mid 13s?
  23. Delteq or LTCC with FAST?
  24. Smog legal Cam more aggresive then cc305/Hot Cam?
  25. What to do?
  26. where can i buy a o2 simulator
  27. Who Would Win
  28. RRRRR!! Pacesetter Long Tube Install is starting to REALLY irritate me!!
  29. How did you elimante knock? POLL
  30. This is false knock right? HELP!!
  31. Lt1 Cam Install/rockers/push Rods Cost
  32. Anyone know where I can get replacement TB blades?
  33. What shift light
  34. b&b triflow
  35. what size/brand tire for a 15x4 wheel?
  36. need a part number for a bleeder hose
  37. Just got a 97 Z28..Advice on next mods?
  38. Ok last converter thread i promise...
  39. need help
  40. rear seat delets installed
  41. why cant i find cc305, cc306, etc.
  42. Lt1 swap in a 94 3.4 5 speed
  43. Email to Lloyd Elliott
  44. 2.73s to 3.42
  45. to make a lt1 faster??
  46. What type of gains with a cut out??
  47. how will my car run with no cats?
  48. What's the part number for this boot?
  49. Fuel all over engine bay and under car!
  50. Converter Hanger
  51. how much boost should i run?
  52. chugs,cuts-out only after 10min or so
  53. engine removal question
  54. 93 z28, problem? Please help
  55. It runs...and hooks
  56. It's Alive!! Aaaalive!
  57. just got back from the track and am looking for some advice
  58. eibach drag launch springs
  59. Can Opti Cam Pin be put in wrong Hole?
  60. part number for correct ARP head bolts
  61. uh oh another missing out thread
  62. So I got bored today...
  63. what cam is right for me?
  64. won't stay running
  65. engine sensor fuse
  66. Yes...another "do I need a 58mm Throttle Body" thread...???
  67. just got back from the track and looking for some feed back
  68. another kid wanting a hp guess from u guys
  69. 383 Startup/idle video
  70. check engine light.
  71. Those of you with 30lb. SVO's
  72. 58 mm Throttle body?
  73. Would the edlebrock dual cat shorties fit on my single cat camaro?
  74. No Start Condition on my 94 formula
  75. 1 Chamber vid clips?? True duals.
  76. I just got my hotcam car running!..Now what do i do about these problems...
  77. Opti: MSD Vs Dynaspark
  78. I wanna run 12.0s
  79. Heavy duty Meziere pump, Griffin radiator and factory fans...how?
  80. More problems with my carr.......
  81. Opti rotor
  82. Timing chain Kit
  83. stripped throttle body bolts
  84. Looking To Install A Good Cam "which 1 Should I Get"
  85. Pacsetter?
  86. B&M console Megashifter or similar for 4th gen
  87. has anybody run the Crane 109621 214-222 ?
  88. LT1 opti troubleshooting
  89. Raptor shift light install
  90. Injectors and stall
  91. Running rich!!one!!11one!!11!!
  92. Spark plug wires
  93. Opti Help
  94. List of goodies for spring
  95. 94z28...HELP!!!
  96. tuner cats- whats the first thing i need to do
  97. Cam Change question
  98. tsp rumbler
  99. I Hate Ls1's
  100. LE2.2 idle though a Borla XR1
  101. wideband o2?
  102. lt1 mods
  103. Ignition box effects on Cap and rotor
  104. P1351 Due To Delteq
  105. Anybody use Ethanol or make their own
  106. best aftermarket oil pan to buy?
  107. Question about bolts.
  108. Reccomended Opti change?
  109. LTCC guys post your pictures!
  110. daily driven lt1 formula ???
  111. Bad Starter again
  112. mac catback
  113. trouble finding pics
  114. oil pressure help
  115. new issue :bang:
  116. Magnaflow or Hooker exhaust?
  117. any good guides on porting intakes?
  118. My new exhaust...
  119. Tranny Mods To Prevent Damage
  120. kinda ashamed to ask but..
  121. LT1 to LS6 swap????
  122. Aftermarket heats
  123. Average gains from going to a 1.6 rocker
  124. any potential for a rebuild (?)
  125. removing heads ='s disaster?
  126. Track time question
  127. LT1 timing chain and gear question
  128. relocate alternator/Havc-PS deleted
  129. a4 and m6 crank diffrence
  130. Need some advice
  131. Compression Test Help Please!
  132. Valve cover clearance...
  133. LT's plus cats....pics? suggestions?
  134. cam help needed
  135. guys with just headers and bolt ons hp?
  136. Lloyd Elliot heads
  137. fuddle torque converter 3000 stall
  138. Few Questions for a new F/I build...
  139. Another question
  140. LT1 Heads Question
  141. another satisfied comp cams customer!
  142. inspection cover...
  143. WTB: Dana 44 Differential or Parts
  144. Anyone know where I can buy dual dual slp tips?
  145. Custom grind for LTx cars, who are the big names?
  146. fms 24lbs injectors on a lt1
  147. ABS Inop Light on dash
  148. will 15x8 with 4.5 bs fit a stock rear?
  149. Need Help with some DTC's
  150. Pushrod Q
  151. SBC cam in an LT!?
  152. opti install question??
  153. Hot cam and more
  154. stock ss exhaust vs. magnaflow catback?
  155. T56 Torque Arm Bracket
  156. Strange Noise
  157. Best Programmer?
  158. headlights and fog light help
  159. What are you Solid Roller guys running?
  160. Is this the kit for building a 355?
  161. opti harness..
  162. 69 camaro with LT1 Finally Running Sorta
  163. 383 stroker
  164. granatelli mass air 4 sale
  165. 3.73 swap in a 6 speed
  166. Cam and Port Job
  167. opti vent solenoid???
  168. Backfiring bad with open y pipe?
  169. yes more true dual pic requests
  170. thermostat replacement,bleeder valve?
  171. no. 5 plug wire getting crispy
  172. I just found out my Opti is Sick!
  173. th350 install
  174. Hello Guys
  175. what kind of fuel pressure regs are you guys running?
  176. air/smog pump deletion
  177. 58mm TB????
  178. Low Traction and BRAKE light flashing??
  179. missing from idle
  180. Help me get traction!!
  181. Curious about the stall wall issue.
  182. Need to flush all the fluids.
  183. any blown 383's??
  184. Lets just say.... I blew a Head Gasket
  185. Stock 39# cobra injectors fit my lt1?
  186. lt1 intake gaskets
  187. new rims and shoes
  188. Best D/R for track?
  189. Bleeding Brakes after Removing Engine out bottom
  190. I need an LT-1
  191. TPIS throttle body
  192. Northeast LT1 Tuning
  193. Loose Coil Wire?
  194. forgive me if this is stupid but..
  195. whan do i need to do to make 600rwhp
  196. F@#$ Gas Prices.
  197. UPS guy knows about the shootout
  198. Spark plug wire routing with LT headers
  199. Exhuast question
  200. diagnoising bad opti????
  201. 1996 Cat Removal Questions
  202. Transmission
  203. LT-1 performance fuel pump
  204. torn wire,
  205. New mod. Can you guess what it is?
  206. TDR location on 1994 LT1
  207. Setup Questions
  208. slp loudmouth tip question
  209. transmission
  210. it was nice out today! Pics
  211. clutch master cylinder
  212. Built Lt1 Advice
  213. A Few Questions For The Ltx Gurus Out There
  214. LT1 firebird + LS1 ss rims...
  215. AIR block off cap size? please help
  216. wheres my coolant going??........ i find lol
  217. Suggestions?
  218. Getting baseline numbers for my LT1
  219. Longtubes vs. Mid-length
  220. If you have domed pistons ENTER
  221. Cold Air Intake
  222. Loudmouth catback?
  223. Distributor seal
  224. lt1 nitrous cam do they make one
  225. Aftermarket mass air flow sensor
  226. cruise control?
  227. lt4 hotcam kit being untuned
  228. started the v8 rx7 today
  229. Next Step up...
  230. Looking for speed calculator
  231. Pinks at San Antonio Raceway
  232. lug pattern question...
  233. Race-Style LT1 headers = tune, right?
  234. lt1 using anti-freeze
  235. Need your help!
  236. Question for you LT1 guys.
  237. need wire help
  238. BBK Throttle Body Question
  239. rotor touching cap, help quick!!!
  240. gain switching headers??
  241. 355 lt1 with arp head studs. question
  242. need help bad
  243. pics
  244. Guess My Power On A Rebuild
  245. Throwout bearing
  246. Can I delete torque arm?
  247. Will a 94 lt1 work in a 95 car?
  248. stumped
  249. Custom Exhausts
  250. How To Install PS LT's...Write-up!