View Full Version : LT1-LT4 Modifications



  1. Daughters Surgery done.
  2. Car overheating bad need help!
  3. Did not pass smog check. Help!
  4. Starting issues
  5. Fuel leak at fuel pump quick connect, FIRE HAZARD
  6. Cooling issue but not over heating /O2 code question
  7. Clutch chatter!!!
  8. Lt1 with zero spark
  9. KR at idle?
  10. Considering 4.10s
  11. A/C Hookup + Heater Core ?
  12. ICM Heatsoak... Still Good or Replace?
  13. Underdrive Pullies: The real story
  14. WTH is This...
  15. 1993 camaro z28
  16. water system ? LT1 95 corvette
  17. 94 and 95 pcm?
  18. rounded off head bolts
  19. iv got a few tuning questions
  20. My homeade backlit radio delete panel with Trans Am logo progress pics
  21. How important is 1 7/8 headers
  22. New 355LT1 sets P300 periodically
  23. New leather seats - company ideas?
  24. So when winter comes around....
  25. m6 to auto conversion
  26. Built 4l60e
  27. LT1 Help needed
  28. 4.10's and nitrous
  29. Lid installed
  30. spiral flow q?s
  31. just wondering???
  32. LM1 wideband with DELTEQ rpm help
  33. Damn opti!!!
  34. So, I didn't put any thread sealant on the head bolts.....
  35. 1/4 mile time for 405rwhp
  36. PCM I.d. ?
  37. th400
  38. 93 lt1 into a 95
  39. LT1 vs 392 SRT8
  40. Camshaft Retainer Plate
  41. resetting fuel trims
  42. Basic Maintainence w/Dyno Sheet
  43. is this real?
  44. Oil cooler delete. Am I missing something here? (pic)
  45. Steering wheel advice???
  46. Head Bolt thread Sealant, whats recommended??
  47. oil pump pickup ?
  48. 24x conversion question
  49. P/S Pump Bolt Hole Threads Stripped...input?
  50. Suspension mod
  51. lets discuss DFCO
  52. will welding a crack in headers hold?
  53. Rear seal impossible to get off, new one not the same.
  54. Hi temp
  55. Just Curious....what happen too....
  56. Anyone wanna double check a tune for me?
  57. Hurst shifter
  58. how much hp is left?
  59. M6 guys. need advise
  60. Pickup bolted to oil pump (pic), still tack weld?
  61. ALDL cable to laptop
  62. 97 Formula
  63. Don't have to sell....Yet lol
  64. Moroso oil pan sensor plug M20-1.5?
  65. 24X harness repin?
  66. Corvette Water Pump in Fbody?
  67. LT1 PCM TUNING MODS "Need Suggestions"
  68. EGR and 24x
  69. Problem with gauges
  70. V6 to V8 swap
  71. opinions needed for built
  72. Cruise Control box...
  73. Car feels slower than I should be
  74. P/N for coolant temp sensor?
  75. Heavy load miss.
  76. I might just make the Shootout
  77. Opti and high RPM miss/hesitation?
  78. Overheating a bit
  79. OBD2 back to OBD1 swap
  80. m6 to a4 mph loss
  81. Messing around with the ol LT1
  82. school me on speed density cars
  83. Gotta Make A Decision... 24x or Partout?
  84. Injectors
  85. Crossed Plug wires
  86. carb my 95 LT1 advice???
  87. can this be a fuel problem?
  88. crankshaft turned counter clockwise
  89. Can I Win?
  90. Check it out
  91. Can I get a little help from you guys?
  92. lt1 less power than normal and vibration
  93. lt1 less power than normal and vibration
  94. Removing PCM to go XFI... BCM still work?
  95. Perfect timing ... FML
  96. Maybe silly but can you tell if your tune is good?
  97. Texas Speed True Duals clip on my LT1
  98. HArd to start
  99. Is this a Detroit Locker? If not what is it??
  100. lt1 noise with video
  101. Torque arm ??
  102. That didn't go well...
  103. Wires off the battery cables
  104. A long LT1 cam dowel, a home made solution
  105. Mallory 685 doesn't work with lt1 pcm
  106. h/c/i thoughts
  107. Running Hotter on the Highway Than In Town
  108. Pacesetter LT's + Random Cat = HELP PLEASE
  109. Leaving for the Shootout in about 3 weeks, everybody else ready??
  110. Lt1+th400=?
  111. Help removing egr valve
  112. Wipers going when they are off! Odd problem...
  113. Sticker question for 1993 formula
  114. 85 monte carlo lt1 swap
  115. Cut out help.
  116. Lt1 on spray (video inside)
  117. EW wiring
  118. whats the ground under the headliner?
  119. Heat Soak Symptons?
  120. Is there anyone running A/C and in the 10's with an LT1
  121. About to give up and just let this thing run open loop forever.....
  122. OMG!! What just happened?
  123. Neat CNC video.
  124. CompClutch Stg 2 owners >
  125. Oil Filter Bypass (Coolant Spacer)
  126. Opti harness question
  127. Fuel Injection
  128. Heater hoses
  129. Another LT1 no start
  130. Good set of forged pistons to go wit my NOS rebuild
  131. 97 trans am with a 95 computer
  132. Exhaust advice and how it'll sound.
  133. Just Another Turbo LT1 Build Thread....
  134. looking for .bin files to compare data
  135. Closed Loop Misfire/Stumble
  136. Looking at this car....Need some input please.
  137. input needed please
  138. Fuel Tank Venting
  139. Track Day 1/4 mile
  140. Plug wire problems, 24x guys come inside
  141. need help
  142. 450 whp?
  143. another first time at the track thread
  144. How to turn off interior lights in 1994 Z28 Camaro
  145. looking for header advice
  146. does carbing an lt1 require getting rid of the opti?
  147. Bad Clutch Vibrations After Install
  148. first time to the track
  149. which arp intake manifold bolts?
  150. powerglide or 3 speed auto???
  151. is my pump failing due to heat?
  152. Have to be 100% realistic here
  153. ICM Solution Pic's PLEASE
  154. Comp Cams new lifters
  155. cps broke in my timing chain cover..
  156. FASTFATBOY in GMHTP...
  157. LT1 ECM Programming Problems
  158. Headers and o2 sensors question
  159. Running rich, no codes.
  160. LT1 tranny ???
  161. 2.5 OD True Duals
  162. frustrating cooling fan problem
  163. LT1 has spark but no fuel pressure
  164. Sensor in radiator
  165. Cooling fan flaps
  166. My lt1 overheats fast
  167. New 355 LT1 MAF top end problems
  168. Need help with picking the right tire size for my rims?
  169. best place to get a scan tool?
  170. Best place to buy stock fuel injectors?? Help
  171. Ignition Switch Install Issues
  172. What might this be ???
  173. Questions Ported AFR 190 57cc ???
  174. 3" true duals
  175. Still new engine problems... May have narrowed down to O2 sensors
  176. Hitting rev limiter at WOT then shifting
  177. Need your help/opinions
  178. Need help with new mufflers????
  179. Thoughts on my new project?
  180. Stock Fuel Injector 22LBs ?? LT1
  181. Car running rich
  182. On the hunt for the oil burning problem.
  183. DS header to ypipe gasket.
  184. constructive criticism welcome
  185. o2 sensor issue or bigger than that
  186. honda style 3 core radiator for drag racing?
  187. LT1 STARTER help!
  188. How to pull water pump drive unit complete?
  189. Help with wires !! msd 8.5
  190. FAstest and simplest ways to gain hp for my 94 lt1. Best bolt ons?
  191. OTVC Wiresets?
  192. Switching to synthetic oil. 355 rebuild
  193. Knowledgeable LT1 guys help please
  194. I Maybe selling my Corsa Catback
  195. Vortech V1 bracket Question
  196. LT1 Brainstorm
  197. What's a good Cam to put in a LT1 for loud idle and 140mph open throttle
  198. Poor lt1. Wtf is this?
  199. EFi LS24X Connection Swap Complete :) Dyno Results in, Video added
  200. 2 Month old CSR EWP Fails ??!
  201. pics of your car hauler and trailer
  202. Middle of my long tube install. 02 issues
  203. distributor or coil?
  204. Where could i buy gm 847 cam kit from? Need a.s.a.p
  205. 58mm TB vs Monoblade TB Dyno Comparison Interest?? ASM vs TPIS??
  206. 4L60E bolts to block
  207. Buddy's car overheated, now it wont start
  208. Did some TNT for LTX this past weekend. Vid inside.
  209. 95 lt1 vented elbow work on 93?
  210. engine mount...
  211. ESG-USA LTX Street Stock!
  212. 96 t/a engine debate want advise
  213. Easier Motor Swap for Z28: '94 Impala SS LT1 or '95 Corvette?
  214. leaking water?
  215. LT1 F-body Pacesetter LTs install w/o removing starter
  216. missfire!!!!
  217. Clutch?
  218. Craig Moates is the MAN!!!!
  219. having spark problems with my 97 lt1
  220. Ltcc
  221. Finally made it to the Dyno 603whp
  222. what about pcm4less
  223. comp xfi 292 spring recomendation?
  224. A/C and Cruise doesn't work
  225. Hypertech Power Tuning Module???????
  226. Guys with Pro Mags come on in!!
  227. Will adding a ported MAF lean out my tune? (Really??)
  228. Dark Side Pic
  229. What do you think
  230. Vortech v1 supercharger
  231. 01 LS1 gauge cluster into 97 LT1 anyone done it?
  232. Speedo Down! And only one gear?
  233. Good catch I would say
  234. exhaust
  235. Transmission linkage
  236. Threw a rod.... Time for 383?
  237. LT1 turboing
  238. Is there a short belt mod for the LT1's
  239. Mallory 685 help please
  240. To cam or re-stall
  241. Lt1 egr delete questions. Help
  242. Dark Side
  243. Anything You Guys Need Made?
  244. HELP! MSD digital 6 plus problem
  245. SES Light at idle (high map sensor reading)
  246. Liquid Glass???
  247. Roomie's LT1 Fiasco - What's Wrong?
  248. MAP sensor?
  249. Reasonable price?
  250. Fans/Electrical Question...