LT1 | LT4 | L99 Engine Tech [Archive] - Page 11 - LS1LT1 Forum : LT1, LS1, Camaro, Firebird, Trans Am, Engine Tech Forums

: LT1 | LT4 | L99 Engine Tech



  1. crank pully install.
  2. Question Good buy
  3. throwing 8 codes on a 94 z28
  4. Camaro takes forever to stay runnin in morning
  5. No heat in my Camaro , why?
  6. got a new lt1 Camaro 94 , will hypertech help any?
  7. Question 383 Scat Rotating Assembly
  8. what cam or custom cam can i get that wont need rockers and so
  9. Problems with an engine swap 94LT1 (Pinging)
  10. Effects of lowering my 97 formula one inch?
  11. 93 LT1 P/S pulley install
  12. LT1 Timing Chain
  13. Motor Mounts
  14. Urgent Fuel Pressure Drops to ZERO
  15. What is this?
  16. Will Someone Do me a favor???
  17. Question what do you do to port MAF?
  18. Water pump/ Opti?
  19. lt1 optispark vacuum help
  20. 1997 lt1 t/a exhaust ?
  21. Fuel, no spark
  22. Will new LS6 springs work with this cam?
  23. 94 Cold Start Problem????
  24. Distributor..
  25. Looking at new headers
  26. Random engine surging
  27. Upgrading 94 z28
  28. 97 trans am cold weather no crank
  29. 6l80 and an LT1?
  30. couple question on these mods
  31. Worth buying?
  32. the ultimate opti timing guide
  33. Urgent help need asap park lock cable
  34. opti install ... why does this not make sense to me.
  35. 1993 temp switch on head
  36. Another optispark question.
  37. Made my own fuel vent tube
  38. Cam options
  39. 4 pattern camshaft
  40. Ported intake gains
  41. wrong plugs
  42. 96 Firebird WS6
  43. block machining
  44. codes 36 and 41 when run codes
  45. Question 93 trans am problemsss
  46. advice input
  47. Can't get my intake manifold off, please help
  48. Question what cam do i have?
  49. camshaft movement/play
  50. rough idle need help have changed many sensors and no luck
  51. New heads
  52. Turn key= relay click/ no crank.
  53. Notchy throttle when cold. TC?
  54. Solid or poly motor mounts?
  55. fuel problems lt1
  56. car shuts off while driving
  57. Setting timing on 93 trans am
  58. Question Whats my best choice for a setup. Standard.
  59. Looking for some tips
  60. strange LT1 cooling fan issue
  61. 1993 Camaro LT1 wont crank after reaches running temperature.
  62. Car runs like crap after thermostat install
  63. Loose Opti bolts = damaged valves/pushrods?
  64. Urgent Bad lifter or ?
  65. 93 z28 had gasket
  66. how much power?
  67. Spark, Compression, fuel pressure...NO INJECTOR PULSE?
  68. Discuss Lt1 Engine.2k to spend. Best bang for buck.
  69. Budget 350/355 Advice?
  70. 1.7 Rockers
  71. Guestimated HP
  72. 96 WS6 - Blown Headgasket...should I have cam work, headers done?
  73. Question lt1 computer abrv mean.
  74. Question This a pan or main seal leak?
  75. distribitor help... asap.. thanks
  76. Rough idle and Hesitate
  77. Urgent HELP. #7 Spark Plug wire keeps melting ('96 Z28)
  78. Urgent need help asap
  79. Question lt1 to lt4
  80. Discuss 97 LT1 upgrades
  81. Discuss 350 to 383
  82. 93 lt1 and 93 transmission put in 95 z28...compatabliltiy problems
  83. Idle....
  84. Question injectors causing ses light?
  85. Why is my idle so low?
  86. LT1 Power Steering Fitting
  87. egr removal on my lt1
  88. rear main seal on lt1
  89. overheating after coolant flush
  90. LE2 head parts
  91. Keep current setup, go NA, or LQx swap?
  92. Discuss Time to throw in the towel?
  93. What's my final gear?
  94. LT1 Heads on 91 throttlebody engine ?
  95. Question lt1 help needed
  96. 383 or new heads?
  97. Question want to put in m12 in 97 z28
  98. SES light and Low Coolant Light. I had it scanned, 6 Codes! Why???
  99. Picked up an engine today
  100. Urgent Lt1 Nightmare
  101. new harmonic balancer
  102. Rotating Assembly Help
  103. Question Can an LT1 balancer be put on wrong?
  104. What's this short block worth?
  105. LT1 in CJ: Help w/Diagnosing No Start
  106. LT1 Pacesetters
  107. What side is spark knock sensor on?
  108. Best porting LT1 heads?
  109. LT1 Swap in Jeep...Trouble Starting
  110. pcmforless? dyno first?
  111. 383 or turbo questions/discussion
  112. help checking my compression ratio
  113. Best cam choice for these heads
  114. Removal of the flat wire damper from the center of a 98215 Howard valve spring?
  115. Urgent Fuel rails
  116. Going crazy
  117. whos done mail oreder tune
  118. Question Cleaning a K&N?
  119. Discuss How long do they last?
  120. 97 Z28 PCM swap, need to know which to use
  121. options?
  122. What is the best Pulley system?
  123. lt1 check engine light
  124. Carbed lt1??
  125. New Optispark
  126. LE Cam Questions
  127. Z28 air pump
  128. LT4 intake?
  129. Can anyone help me??
  130. tale of two cats
  131. Code 16 and 36
  132. Newer camshaft design and intake theory
  133. performance tuning
  134. ATK 383 Stroker shortblock - any good?
  135. Question Realistic Intake Manifold Pressure
  136. Test on portable dragstrip Smartphone apps
  137. someone who can cam swap near jax,fl
  138. ignition cyliner, or box?
  139. Question 96 t/a shuts down while driving
  140. What's this shortblock worth?
  141. Question Optispark shaft "rough"
  142. Glowing Converter/ Muffler Noise/ Power Loss
  143. need direction on mods for money i have.
  144. Crank but wont start
  145. Discuss I have $8k to modify LT1. Need suggestions on build. What would you do.
  146. Question Compression
  147. efi connection 24x
  148. 1994 firebird formula starts, runs for 3 seconds then dies.
  149. LT4 Suggestions
  150. lt1 runs but has no power
  151. Motor no start
  152. Engine miss and back-fire
  153. running on 7 cylinders... injector help
  154. Anybody ever used one of these?
  155. 94 Formula, Changing to Old School SSB 383
  156. exhaust question
  157. LT1 383 stroker kit upgrade
  158. Question car no crank no start
  159. high speed chatter
  160. lt1 help needed
  161. Identifying what cam I have?
  162. 'scoping the opti
  163. Question Wanting to take out A/C system
  164. new 383 stoker build plan
  165. Brake light issues
  166. Zirconium oxide coating
  167. My Complete Homemade CAI for $50! Pics...
  168. 1997 lt1 ws6 m6 looses power when warm
  169. Eureka
  170. F.Y.I. Information pass-on
  171. Starter interchangabilty/flexplate question with picture .
  172. 96 lt1 wiring harness?
  173. Question Aftermarket Throttle Bodys & Computers
  174. Question Replaced optispark now wont start
  175. New 1994 firebird formula owner with questions
  176. 97 passenger mirror
  177. Header heat and starters
  178. help me build my LT1
  179. HELP! Car wont start
  180. Headers & Cat
  181. 1.6 Roller Rocker noise (Common or uncommon)?
  182. mystery lt1 -- part 2
  183. Heater core help needed
  184. TB Bypass in cold climates
  185. Moaning/wining all times, worse when clutch depressed.
  186. what valve springs to get that will work on tfs195 heads
  187. 350 LT1 Starting issue
  188. LT1 383 Build sheets.
  189. Urgent Brake lights work with headlights on?
  190. Shifting or cutting out issue in '95 Z with 4-speed auto
  191. Windows are more important than a 383
  192. Question Lt1 rocker arms adjusting
  193. Question LT1 crank hub removal & ATI dampener q's
  194. timing check
  195. oil pump drive and gear
  196. Question 3:73 gears in auto MPG?
  197. After 2 years!
  198. Question After 2 years!
  199. Valve spring help
  200. Rod Knock - What to expect on tear down
  201. tb bypass result question.
  202. Urgent Fuel pump problem
  203. cam shaft for 97 lt1 camaro
  204. Question If I remove my A/C do I have to buy an A/C delete pulley?
  205. 1995 LT1 stock engine parameters
  206. Stalling Issue
  207. Question can you create 2 idle speeds
  208. Engine Builder??
  209. Ls7 Roller Lifters Needed. Supplied to UK
  210. V-6 to lt1 swap. Help!!!
  211. FINALLY her first run but....
  212. Vacuum tubes and such
  213. Question whats ur thoughts on this build
  214. Piece of metal on gasket
  215. 1 billion and 1 posts about this and my problem has not been solved...
  216. Flywheel Balancing Problems/Questions
  217. Question 97-z28 starting issues help!
  218. LT1 in critical condition
  219. Question Under Drive Pulley
  220. HELP! What is this thing???
  221. Urgent Smog Fail ):
  222. LT1 Leaking onto exhaust
  223. Stalling issue
  224. x pipe crossover and reducers.
  225. wierd behaviour ebay opti
  226. Looking for some help
  227. Question New guy here. Need some advice please
  228. 97 trans am 5 spd conversion
  229. Loss of power at 4k+?
  230. What to expect from 383 LT1?
  231. Discuss LT1 Horrible Leaks out of nowhere!!!
  232. Trans Oil cooler line leak
  233. LT1 has spark, fuel, comp, timing but no start
  234. Question Could Someone help me out to find the cars history
  235. Question Head gaskets, or just another engine?
  236. Belt Tensioner
  237. 94 LT1 missing at idle
  238. What are these on the underside of the LT1 intake manifold?
  239. Aftermarket rocker arms
  240. Question Should I replace my Optispark if the Carfax report said it was replaced in 2009?
  241. Urgent 1994 caprice lt1 start then stall
  242. 93 trans am high idle, miss, running rich, and popping
  243. 355 vs 383
  244. Possible knocking noise in the engine
  245. Hi Members...Im a New Member
  246. Discuss Should I rebuild/build up my LT1 or buy another one. Details inside...
  247. motor mounts
  248. 96 LT1 Won't Start (New Opti Installed) - UK
  249. Word to the wise concerning LT1 "Just Dying" or cut off issues.
  250. LT1 won't start?