View Full Version : LT1-LT4 Modifications



  1. Little Bit Worried.....
  2. No spark at coil?
  3. 383 Build
  4. weird color in slave reservoir?
  5. opti or ICM?
  6. Valve cover gaskets
  7. 94 z28 still has code 36 miss after new opti spark
  8. Car backfires on acceleration
  9. Worn throttle cable? Or Wtf?
  10. Can an alternator / battery cause a Check Engine light?
  11. E3 plugs, gimic?
  12. Fastest DD LT1's on ls1tech
  13. Crap tune/ Wide Band kits
  14. Fuel Pressure
  15. Will LT4 springs work with stock LT1 retainers?
  16. need help with my winter beater pontiac
  17. 10.49@125 in my 4000lb Impala SS
  18. gauge pod options?
  19. What is EVERYTHING that controls power to the injectors?
  20. Guide me on full exhaust!
  21. Looking at a B-Body daily driver, opinions and questions
  22. Almost done...finally! Plenty of pics!
  23. Newbie Needs LT1 help...
  24. LT1 383 Blower Build
  25. PCM woes
  26. LT1 not turning over
  27. LT1 running rough and rough idle.
  28. Rag joint eliminator
  29. raptor shift light
  30. Picture Request
  31. Hooker catback
  32. DR's V Slicks
  33. help igition control module
  34. Injectors and Vacume Question??
  35. Car warms up then runs terrible
  36. No spark lt1
  37. block strength
  38. What the hell... t56 vent tube
  39. Built A New Y-pipe...
  40. 93/94 swap hard start.
  41. 160 thermostat?
  42. need help!!!
  43. piston questions
  44. Good Part # Diagram site -->
  45. Weird Overheating Issue
  46. Fresh 357 no start, no FP??
  47. LT1 Build
  48. A little stumped, starting issue.
  49. Header Gaskets
  50. 1st time to the track.
  51. Walbro 255lph on a stock motor
  52. hesitation at low rpm under load
  53. Do you usually re torque head bolts?
  54. 1st time out after new dizzy.
  55. SBC parts on LT1??
  56. Thermostat brand
  57. LT1 Rebuild, On a Budget??? Need help...
  58. 383 or ls2?
  59. Thinking of buying another DD - LT1 Camaro (Convertible)
  60. Lets see some pics of your LT1 f-body
  61. Dreaded intake manifold gasket leak
  62. Question about engine blocks
  63. removing of exhaust manifolds (94 formula) help!!
  64. Speedometer/vss.
  65. Catt Reccs?
  66. Does anybody want a free 3" y-pipe?
  67. Fixed my overheating problem yay.
  68. Good spark plug with headers
  69. lt1 starting problems
  70. exhaust help
  71. Alternator not charging after SpeedInc relocation
  72. 93-97 lt1 camaro protubo kit gen 2 hotparts
  73. Another Guess My E.T. Thread
  74. car starts then dies when i give it gas..
  75. How thin of head gasket can i go?
  76. AC is rockin DRs again!
  77. Blown Head gasket
  78. Oil residue on inside exhaust tip, plugs are clean?
  79. O2 extensions
  80. Can an LT1 Flywheel be Cut too much?
  81. Camaro guy with Firebird Questions.
  82. 21* trickflow heads
  83. Advice for tune
  84. cc503
  85. 93 fireturd tranny ?
  86. Le2 rwhp ?
  87. Starting Issue - 6secs of cranking every time, wtf(vid inside)
  88. Oil pressure sending unit...need help please
  89. LT1 Alternator Relocation
  90. Serpentine belt not 100% lined up on pulleys - big deal?
  91. what do you think my combo is worth....
  92. which main,rod and cam bearings
  93. In Need of Roller Rockers?
  94. 4 Medium sized ARP head bolts for LT1 heads?
  95. how many mph did you gain in 1/4 with cam/1.6s?
  96. Searching for Forged Stroker Crank
  97. anyone run the B&M 80842 shifter on a 4L60E
  98. Piston ring gap
  99. turbo camaro question
  100. Clutch Fork T-Bolt Part number????
  101. Front end suspension kits??
  102. Ran my 95 Firehawk tonight at Atco
  103. mid 12's likely?
  104. where can i get a 383 lt1 long block crate engine?
  105. Pulling motor from top questions..
  106. few parts installed more to come...some things noticed
  107. Keyed Crank.??
  108. Quick ? about wires going to starter
  109. Car is runnin like crap!
  110. Ngk tr5's ???
  111. What is the size of a stock valve stem seal?
  112. Why is car running rich?
  113. I keep breaking Spohn junk.
  114. cheapest get most out of mod.
  115. My TruDual setup
  116. I Think It's Finally Time...
  117. Coolant lines steel braided?
  118. Oil tray on bottom of intake manifold
  119. Problem No Turnsignals
  120. would a broken header bolt and bad gasket...
  121. LS1 Air Lid Dyno Numbers with Before/After comparison!
  122. Pacsetter Longtubes "Race" Version... Do I need a tune?
  123. need lt1 carburated manifold
  124. 388 build
  125. Underdrive damper?
  126. "highest dynoed lt1s on ls1tech" sticky?
  127. when should u fill a block?
  128. O-ring on shaft of opti for 93-94 LT1?
  129. Quick question on Rear end gears
  130. Easiest way to install Electronic Oil Pressure Gauge
  131. speed daddy lt1 headers
  132. 2 step on stock 10 bolt 3.42's safe?
  133. What do you think? Opinions welcome?
  134. Need to ID this Cam, Help Please
  135. Procharger P-1SC
  136. how much do our cars actually weigh?
  137. Headers and exhaust
  138. WTF is this thing?
  139. Did anyone Tune there car with Jet DST
  140. "You need a cage. Go see tech."
  141. tire wearing funny
  142. Exhaust rattle
  143. 383 horrible vibration above 1500RPM and throwing belts
  144. Jet or LT1 edit?
  145. Headers installed now car is sluggish
  146. questions about the hypertech piggy back pcm and k&n on my car
  147. TB Coolant Bypass
  148. New to me 1994 Formula
  149. LT1 Alt with Tall Valve Covers
  150. msd pills
  151. 383 ci ATI Procharged times
  152. Exhaust and torque arm question.....
  153. Throwing a cam in an LT1 with ~70k miles, change the lifters?
  154. High Idle After WOT!!!
  155. my ls1 lid experience w/times
  156. moroso oil pan, trans lines
  157. putting 94 ^ fuel rail on a 93
  158. what can i remove from my lt4???
  159. need ideas 93 trans am
  160. Heat shield on the bottom of intake manifold
  161. Lt1 swap
  162. power steering hose
  163. tuner C.A.T.S ???
  164. Put larger injectors in, is the constant the only change needed?
  165. Handling limits on my car
  166. Broke vacuum line near brake booster / clutch master reservoir
  167. ???'s on JET programmer
  168. HELP! I'm Simple and I want to learn!!
  169. Breaking in a new engine
  170. Question! Roller Rockers
  171. Solid roller guys only!!!!!!!!
  172. Head lights
  173. Getting into the powerband faster/Cam in high mileage LT1?
  174. heater hoses?
  175. I need a junked vented opti....
  176. Knock Sensor Module
  177. WTF. Steering Linkage is too short
  178. do i need to cap off egr
  179. need help with my 96 t/a
  180. Trouble codes 15, 36, and 42.
  181. New Lt1... why is it limited at 75mph?
  182. clutch recommendations??
  183. Question about LT1 heads
  184. am I being paranoid?
  185. plugs backing out
  186. f-body wheel hub
  187. lifter rocker or piston slap
  188. Mystery Cut off Problem HELP!!!
  189. Ideas On A build
  190. radiator issue
  191. how to change injectors
  192. replacing rod and main bearings
  193. New engine build! step inside for ?s 388 lt1
  194. Need a board sponsor for LT1 oil system design
  195. What size is the stock serptine belt?
  196. New piston option for 396
  197. Dash Help?? 95 to 97 conversion??
  198. Electric Water Pump Install With Pictures
  199. Lt-1 396 ???
  200. Need to know under dash harness wiring..
  201. HA! New Prob Weird Alternator issue....Wiring guys help
  202. Need a Radiator
  203. Road noise or tranny goin out
  204. What did you guys gain with 4:10's?
  205. Piston Question
  206. Horrible LT1 Problem
  207. All right lt1 guys CAM ONLY qtr miles times and how you did it
  208. i need help in wire lt1
  209. Fuel Pressure/Tuning Issues
  210. map sensor
  211. Dash Question
  212. LT1 parts in Nebraska
  213. terminating wires
  214. cracked manifold(pic)!!! 94 formula
  215. 1997 ws6 build up, questions!!!
  216. anyone runnin a 6al-2?
  217. Headers Installed, Thank you LT1 folks
  218. Major oil consumption after rebuild - just go ahead and confirm my nightmare...
  219. lt1 swap 240sx?
  220. School me on EWP's...
  221. Need a cam
  222. Goodbye to an old "friend"
  223. Air intake
  224. oil pressure gauge doesnt fit after headers
  225. broken extractor piece in my head
  226. Turbo'd lt1 guys inside please!!
  227. Question for those who did LTTC/Delteq mod to lt1
  228. What is best for code diagnostics and viewing?
  229. new head/cam lt1 motor
  230. Experience with tuners?
  231. Walbro 255LPH install... only 10PSI.
  232. Is this a good time for my car?
  233. BOOM! See you next year.
  234. oil filler cap
  235. lt1 Guys post your top speed truthfully
  236. Choppy Dyno Graph?
  237. 1st time at the track...results inside
  238. grant steering wheel
  239. Quick question - Installing Gauges
  240. ls1 lid with stock 93-97 firebird hood
  241. anyone have chevy or T/A tattoos they'd like to share post pix
  242. im having lifter issues
  243. trans go hd2 effectiveness?
  244. Fuel Pump Cutting Out
  245. How exactly does a TQ work? And how do you know which one to get?
  246. Ultimate LT1 Camaro
  247. I think I screwed up.... coolant temp sensor or sender?
  248. Edelbrock headers vs stock manifolds
  249. LT's or get Mid Tubes (Awesome Deal)?
  250. High idle 383 stroker build