View Full Version : LT1-LT4 Modifications



  1. Anyone with a CRT elbow come in.
  2. injectors
  3. valve seal??s
  4. Opti vs LTCC
  5. Overheating.
  6. Bad vibration
  7. Help me choose a cam!
  8. valve spring question..
  9. new day, new problem
  10. custom intake under stock transam Hood?
  11. RockAuto 5% Discount code
  12. o2 question step inside
  13. t-56 problem.
  14. What kind of compression ratio should I expect...
  15. Ways to retard timing for nitrous
  16. Injectors
  17. quick cam question
  18. LT1 Backfires After Header Swap
  19. head and cam work
  20. What is this? And what hose connects to it?
  21. Restoring my 1995 Bird..
  22. CC503 question
  23. !Smog Pump
  24. Different oil pressure sensor positions...why?
  25. knock mod
  26. got this today!!!
  27. Question about Plugs and o2s
  28. Sold the LT1
  29. A/C Delete Question
  30. 160 temp running 210?
  31. Air Pump problems???
  32. fog light blackouts
  33. 3rd gen SC GTA vs H/C LT1?
  34. Whay do i do???????
  35. stall converter help
  36. Car running hot
  37. LT1 into a 1985 camaro
  38. pretty sweet roots blower setup
  39. stereo
  40. wwjd
  41. best place to buy catback system for out lt1 car ?
  42. No Oil Pan Baffle
  43. This squeak rises and falls with rpm, seems like its comming from front of motor?? ?
  44. LT1 wiring guru's
  45. code 63
  46. AFR heads
  47. low fuel pressure at idle
  48. Casper383/Fast93Z?383Formula!
  49. Brake hoses Braided Who sells?
  50. How does this Pressure Plate look?
  51. Can fuel pressure affect idle?
  52. bad opti = shaking?
  53. perfect ending to a not so perfect day.
  54. New here
  55. Id this motor please!!
  56. Im I using the wrong oil filter ? Mobil 1
  57. Lt1 cam & timing set in a GM Goodwrench SBC???
  58. opti help
  59. adjust idle rpm with tech II?
  60. Cracked a water jacket
  61. Instead of selling my car, im gonna change it, opinions needed
  62. seafoam???
  63. Speed Inc cadillac cam vs. lloyd elliot sleeper cam
  64. what plugs should i go with?
  65. pics of the ta
  66. 94 LT1 Blowing FUSE!
  67. LT1 Rebuilt (Emissions ?)
  68. p1sc help
  69. LT1 question on the main journals
  70. would i need a tune
  71. seats
  72. Pressurizing coolant res
  73. Going on a diet
  74. Figured out my oil leak..
  75. Custom exhaust question
  76. Acceleration
  77. LS1 Lid Guys, let's see your rad brackets
  78. Trip odometer is not working
  79. Cam Question
  80. How to change belt and fuel filter ?
  81. do you need to change pushrod lengh...
  82. Stock stall
  83. 2 more problems...ugh
  84. new setup complete!
  85. Lt4 heads
  86. o2 extension for 96 lt1. Specific Q's..
  87. Poll: Short block or machine shop.
  88. Help me out!!
  89. Finaly got some pictures taken
  90. P0300 Misrfire
  91. 383LT1 vs Supra
  92. will a 5spd from 92 iroc z28 work in a 93 z28 a4?
  93. Overheating Issues after Opti Install
  94. Dynaspark Opti Install
  95. can i reuse my cam ????
  96. Fill up , then does not start?
  97. patriot heads
  98. Cooling fans dont start!
  99. 383 13.1 what heads should i go with
  100. current pics of my project
  101. egr removal question
  102. LT1 wont start
  103. Camaro events in Pacific northwest.
  104. opti problem
  105. LT1 problems
  106. P1153 help
  107. piston rings w/ N2O
  108. finally gettin caged
  109. Tuning question
  110. what was thestock tranny in 95 z28?
  111. cam selection help
  112. Anyone care about MPG?
  113. Vacuum pump
  114. head and cam
  115. Any one here running spark plug wire over vavle cover ?
  116. First cam swap and have questons.....?
  117. Optispark tune-up? or Replacement
  118. Help! Installing Opti and want to delete AIR
  119. RIP Ponitac
  120. Disappointed after modifications!
  121. Aftermarket steering wheel
  122. TH400 in my car (will this one work?)
  123. Headers, Cat backs? What should I do??
  124. Where to buy oil pumps
  125. LT1 vette heads
  126. Question about cc503 and stock heads
  127. What size is this plug?
  128. cooling problems
  129. MSD-6AL worth it?
  130. want to rebulid but dont know what to do.
  131. needing part# for xe230/236
  132. Whats the difference between the two motors
  133. Crank hub removal
  134. Questions.....
  135. what y pipe for jethots?
  136. Best DD Heads for 383
  137. I went over to the dark side... kinda
  138. A/C Diagram HELP!! ASAP
  139. Header Question
  140. Biggest Stall on Stock Rear
  141. What mod next?
  142. stock windage tray
  143. LT-1...Internal balance, or external?
  144. Thinking about getting this filter...what do you think?
  145. Lots of questions...maybe one problem?
  146. Where is this oil coming from!?!
  147. Comp full aluminum rockers
  148. HELP throwout bearing #
  149. Fel-Pro 1406 Header Gaskets
  150. Cam?
  151. Starter has passed away
  152. Wow!!
  153. starter headache?
  154. ?'s about deleting A.I.R.
  155. start up smoke need help
  156. Codes for my LT4
  157. Comp 26918-16 or pac 1218-16
  158. Just got my Lloyd Elliot Trickflows and intake VERY impressed!!
  159. Need FPR and Vacuum line P/N's
  160. Need help: Engine on stand leaks oil from..
  161. top speed
  162. Headers mid or long lt1
  163. Bad vibration at 130+
  164. what kind of power
  165. HELP asap!
  166. Surging Idle
  167. Manifold/Valve Cover Paint Job
  168. need yor opinions
  169. LT1 swap question
  170. What Do You Think
  171. how do i lift the front wheels
  172. lpp
  173. Motor mounts question...
  174. spun rod bearing
  175. Potential New Owner, Quick Issues Before Sale, HELP
  176. crane 10308-1 retainers, k800 spring
  177. how to bore the throttle body to 52 mm?
  178. 93 to 94-95 PCM and Harness??
  179. New Engine & Clutch Break In
  180. suggestions
  181. K&N cai, SLP cai, or other?
  182. So what would you do to finish off this build?
  183. sbc truck headers for turbo setup?
  184. Wtf...idle /start up issues help
  185. Quick disconnect
  186. Shaking problem...
  187. Jegster Tq arm
  188. lt1 head gasket blown????
  189. LT1 heads (minor porting)
  190. Spark plug gap with 6AL BOX...?
  191. 2 Bar MAP
  192. LT1 diagnostic help
  193. Peculiar problem, rear hatch button does not work ?
  194. If you live in or around houston TX and you like crusing come in
  195. car's running rich
  196. Comp. port not working...
  197. Computer question
  198. what blower kits are out there for lt1's?
  199. stock injector tune
  200. Edelbrock Shorties Flange Issue???
  201. The Firechicken Project
  202. otvc plug wires with aftermarket valve covers
  203. Superdamper necessary for brand new LT1?
  204. What do I change in the computer after doing gears?
  205. fuel system problems?
  206. WTF is wikipedia talking about
  207. Header Install light smoke after
  208. Exhaust help please
  209. fans wont work???
  210. are 6's possible
  211. What if header install Q
  212. Running like a beast
  213. Whats the going rate for LT1/T56 combo?
  214. radio, dome light, & trunk button ont working
  215. Changing oil sensor
  216. Anyone doing their own tuning...questions.
  217. Worst Part/ Aftermarket component Experiences
  218. She is ALIVE once again!
  219. Borlamouth on a mostly stock LT1?
  220. horrible noise
  221. Head light covers
  222. Pacesetter longtube headers
  223. Help wiring a LT1 in street rod
  224. stock lt1 a4 60ft times
  225. Car not running after rebuild
  226. clutch fork
  227. New rebuild i smell fluid occasionaly
  228. Wanted to share some new pics!
  229. T-56 rebuild?
  230. how to disable tcs?
  231. Need some ABS connectors>>
  232. Help me make a cam swap parts list
  233. Coolant on the side of the block?
  234. back from powdercoat
  235. I could really use the help on P1657 ???
  236. few more changes
  237. Getting an adjustable fuel pressure regulator??
  238. Ozite light weight carpet, what do you think????
  239. Trimming valve covers
  240. A few issues i need help with.
  241. car still dies...
  242. Changing window motors??
  243. Batteryy Question
  244. removing the engine
  245. check guages light flickers ?
  246. hooker shorties
  247. Best bang for the buck __throttle body
  248. guage problems
  249. Why not eagle 383 crank????????
  250. Need some headers for the B-Body....CHEAP!!! (and good) any suggs?