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. codes 36 and 41 when run codes
  2. Question 93 trans am problemsss
  3. advice input
  4. Can't get my intake manifold off, please help
  5. Question what cam do i have?
  6. camshaft movement/play
  7. rough idle need help have changed many sensors and no luck
  8. New heads
  9. Turn key= relay click/ no crank.
  10. Notchy throttle when cold. TC?
  11. Solid or poly motor mounts?
  12. fuel problems lt1
  13. car shuts off while driving
  14. Setting timing on 93 trans am
  15. Question Whats my best choice for a setup. Standard.
  16. Looking for some tips
  17. strange LT1 cooling fan issue
  18. 1993 Camaro LT1 wont crank after reaches running temperature.
  19. Car runs like crap after thermostat install
  20. Loose Opti bolts = damaged valves/pushrods?
  21. Urgent Bad lifter or ?
  22. 93 z28 had gasket
  23. how much power?
  24. Spark, Compression, fuel pressure...NO INJECTOR PULSE?
  25. Discuss Lt1 Engine.2k to spend. Best bang for buck.
  26. Budget 350/355 Advice?
  27. 1.7 Rockers
  28. Guestimated HP
  29. 96 WS6 - Blown Headgasket...should I have cam work, headers done?
  30. Question lt1 computer abrv mean.
  31. Question This a pan or main seal leak?
  32. distribitor help... asap.. thanks
  33. Rough idle and Hesitate
  34. Urgent HELP. #7 Spark Plug wire keeps melting ('96 Z28)
  35. Urgent need help asap
  36. Question lt1 to lt4
  37. Discuss 97 LT1 upgrades
  38. Discuss 350 to 383
  39. 93 lt1 and 93 transmission put in 95 z28...compatabliltiy problems
  40. Idle....
  41. Question injectors causing ses light?
  42. Why is my idle so low?
  43. LT1 Power Steering Fitting
  44. egr removal on my lt1
  45. rear main seal on lt1
  46. overheating after coolant flush
  47. LE2 head parts
  48. Keep current setup, go NA, or LQx swap?
  49. Discuss Time to throw in the towel?
  50. What's my final gear?
  51. LT1 Heads on 91 throttlebody engine ?
  52. Question lt1 help needed
  53. 383 or new heads?
  54. Question want to put in m12 in 97 z28
  55. SES light and Low Coolant Light. I had it scanned, 6 Codes! Why???
  56. Picked up an engine today
  57. Urgent Lt1 Nightmare
  58. new harmonic balancer
  59. Rotating Assembly Help
  60. Question Can an LT1 balancer be put on wrong?
  61. What's this short block worth?
  62. LT1 in CJ: Help w/Diagnosing No Start
  63. LT1 Pacesetters
  64. What side is spark knock sensor on?
  65. Best porting LT1 heads?
  66. LT1 Swap in Jeep...Trouble Starting
  67. pcmforless? dyno first?
  68. 383 or turbo questions/discussion
  69. help checking my compression ratio
  70. Best cam choice for these heads
  71. Removal of the flat wire damper from the center of a 98215 Howard valve spring?
  72. Urgent Fuel rails
  73. Going crazy
  74. whos done mail oreder tune
  75. Question Cleaning a K&N?
  76. Discuss How long do they last?
  77. 97 Z28 PCM swap, need to know which to use
  78. options?
  79. What is the best Pulley system?
  80. lt1 check engine light
  81. Carbed lt1??
  82. New Optispark
  83. LE Cam Questions
  84. Z28 air pump
  85. LT4 intake?
  86. Can anyone help me??
  87. tale of two cats
  88. Code 16 and 36
  89. Newer camshaft design and intake theory
  90. performance tuning
  91. ATK 383 Stroker shortblock - any good?
  92. Question Realistic Intake Manifold Pressure
  93. Test on portable dragstrip Smartphone apps
  94. someone who can cam swap near jax,fl
  95. ignition cyliner, or box?
  96. Question 96 t/a shuts down while driving
  97. What's this shortblock worth?
  98. Question Optispark shaft "rough"
  99. Glowing Converter/ Muffler Noise/ Power Loss
  100. need direction on mods for money i have.
  101. Crank but wont start
  102. Discuss I have $8k to modify LT1. Need suggestions on build. What would you do.
  103. Question Compression
  104. efi connection 24x
  105. 1994 firebird formula starts, runs for 3 seconds then dies.
  106. LT4 Suggestions
  107. lt1 runs but has no power
  108. Motor no start
  109. Engine miss and back-fire
  110. running on 7 cylinders... injector help
  111. Anybody ever used one of these?
  112. 94 Formula, Changing to Old School SSB 383
  113. exhaust question
  114. LT1 383 stroker kit upgrade
  115. Question car no crank no start
  116. high speed chatter
  117. lt1 help needed
  118. Identifying what cam I have?
  119. 'scoping the opti
  120. Question Wanting to take out A/C system
  121. new 383 stoker build plan
  122. Brake light issues
  123. Zirconium oxide coating
  124. My Complete Homemade CAI for $50! Pics...
  125. 1997 lt1 ws6 m6 looses power when warm
  126. Eureka
  127. F.Y.I. Information pass-on
  128. Starter interchangabilty/flexplate question with picture .
  129. 96 lt1 wiring harness?
  130. Question Aftermarket Throttle Bodys & Computers
  131. Question Replaced optispark now wont start
  132. New 1994 firebird formula owner with questions
  133. 97 passenger mirror
  134. Header heat and starters
  135. help me build my LT1
  136. HELP! Car wont start
  137. Headers & Cat
  138. 1.6 Roller Rocker noise (Common or uncommon)?
  139. mystery lt1 -- part 2
  140. Heater core help needed
  141. TB Bypass in cold climates
  142. Moaning/wining all times, worse when clutch depressed.
  143. what valve springs to get that will work on tfs195 heads
  144. 350 LT1 Starting issue
  145. LT1 383 Build sheets.
  146. Urgent Brake lights work with headlights on?
  147. Shifting or cutting out issue in '95 Z with 4-speed auto
  148. Windows are more important than a 383
  149. Question Lt1 rocker arms adjusting
  150. Question LT1 crank hub removal & ATI dampener q's
  151. timing check
  152. oil pump drive and gear
  153. Question 3:73 gears in auto MPG?
  154. After 2 years!
  155. Question After 2 years!
  156. Valve spring help
  157. Rod Knock - What to expect on tear down
  158. tb bypass result question.
  159. Urgent Fuel pump problem
  160. cam shaft for 97 lt1 camaro
  161. Question If I remove my A/C do I have to buy an A/C delete pulley?
  162. 1995 LT1 stock engine parameters
  163. Stalling Issue
  164. Question can you create 2 idle speeds
  165. Engine Builder??
  166. Ls7 Roller Lifters Needed. Supplied to UK
  167. V-6 to lt1 swap. Help!!!
  168. FINALLY her first run but....
  169. Vacuum tubes and such
  170. Question whats ur thoughts on this build
  171. Piece of metal on gasket
  172. 1 billion and 1 posts about this and my problem has not been solved...
  173. Flywheel Balancing Problems/Questions
  174. Question 97-z28 starting issues help!
  175. LT1 in critical condition
  176. Question Under Drive Pulley
  177. HELP! What is this thing???
  178. Urgent Smog Fail ):
  179. LT1 Leaking onto exhaust
  180. Stalling issue
  181. x pipe crossover and reducers.
  182. wierd behaviour ebay opti
  183. Looking for some help
  184. Question New guy here. Need some advice please
  185. 97 trans am 5 spd conversion
  186. Loss of power at 4k+?
  187. What to expect from 383 LT1?
  188. Discuss LT1 Horrible Leaks out of nowhere!!!
  189. Trans Oil cooler line leak
  190. LT1 has spark, fuel, comp, timing but no start
  191. Question Could Someone help me out to find the cars history
  192. Question Head gaskets, or just another engine?
  193. Belt Tensioner
  194. 94 LT1 missing at idle
  195. What are these on the underside of the LT1 intake manifold?
  196. Aftermarket rocker arms
  197. Question Should I replace my Optispark if the Carfax report said it was replaced in 2009?
  198. Urgent 1994 caprice lt1 start then stall
  199. 93 trans am high idle, miss, running rich, and popping
  200. 355 vs 383
  201. Possible knocking noise in the engine
  202. Hi Members...Im a New Member
  203. Discuss Should I rebuild/build up my LT1 or buy another one. Details inside...
  204. motor mounts
  205. 96 LT1 Won't Start (New Opti Installed) - UK
  206. Word to the wise concerning LT1 "Just Dying" or cut off issues.
  207. LT1 won't start?
  208. Question 1996 z28 stalls when stopping
  209. Question SES light on after 5 sec along with both fans
  210. 97 lt1 oil pan gasket
  211. Urgent Shorties
  212. lt1 electrical issues
  213. Lt1 issues New motor
  214. Happy Thanksgiving
  215. Question 93 Pontiac LT1 no start
  216. Question Water Pump
  217. Picked up a 2 OTL on eBay couple weeks ago
  218. Cylinder Head Temp Sensor
  219. Lt1 cam
  220. Can you ID these headers???
  221. Freshen up
  222. Urgent Loud exhaust after 40 min of driving running really rough after same amount of time
  223. Question Throttle body bypass
  224. aftermarket MAF
  225. Hard start cold or warm
  226. valvetrain noises
  227. lt1 with 700r4 shifting problems after master cyl change
  228. Best ignition for LT1?
  229. knock sensor resitor
  230. Question 383 stroker heads???
  231. ANOTHER frustrating lt1 misfire problem...
  232. lt1 rebiuld / whole z28 overhaul
  233. swappin injectors
  234. Question mysterious coolant leak
  235. cylinder head help
  236. Best Cam
  237. Question sensor on radiator?
  238. 93 z28 ignition issue
  239. Oil pan gasket.....
  240. Urgent Overheating issue withws6
  241. Bad Head Gasket Question
  242. Success: Sometimes it's the little things
  243. lt1 swap couple questions
  244. Another water pump seal question
  245. Lt1 cap
  246. LT1 Exhaust manifold
  247. Dowel pin on LT4 hotcam question
  248. what the hell has been done to this car
  249. Need help on mods
  250. LT1 Alternator help