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. LT4 Suggestions
  2. lt1 runs but has no power
  3. Motor no start
  4. Engine miss and back-fire
  5. running on 7 cylinders... injector help
  6. Anybody ever used one of these?
  7. 94 Formula, Changing to Old School SSB 383
  8. exhaust question
  9. LT1 383 stroker kit upgrade
  10. Question car no crank no start
  11. high speed chatter
  12. lt1 help needed
  13. Identifying what cam I have?
  14. 'scoping the opti
  15. Question Wanting to take out A/C system
  16. new 383 stoker build plan
  17. Brake light issues
  18. Zirconium oxide coating
  19. My Complete Homemade CAI for $50! Pics...
  20. 1997 lt1 ws6 m6 looses power when warm
  21. Eureka
  22. F.Y.I. Information pass-on
  23. Starter interchangabilty/flexplate question with picture .
  24. 96 lt1 wiring harness?
  25. Question Aftermarket Throttle Bodys & Computers
  26. Question Replaced optispark now wont start
  27. New 1994 firebird formula owner with questions
  28. 97 passenger mirror
  29. Header heat and starters
  30. help me build my LT1
  31. HELP! Car wont start
  32. Headers & Cat
  33. 1.6 Roller Rocker noise (Common or uncommon)?
  34. mystery lt1 -- part 2
  35. Heater core help needed
  36. TB Bypass in cold climates
  37. Moaning/wining all times, worse when clutch depressed.
  38. what valve springs to get that will work on tfs195 heads
  39. 350 LT1 Starting issue
  40. LT1 383 Build sheets.
  41. Urgent Brake lights work with headlights on?
  42. Shifting or cutting out issue in '95 Z with 4-speed auto
  43. Windows are more important than a 383
  44. Question Lt1 rocker arms adjusting
  45. Question LT1 crank hub removal & ATI dampener q's
  46. timing check
  47. oil pump drive and gear
  48. Question 3:73 gears in auto MPG?
  49. After 2 years!
  50. Question After 2 years!
  51. Valve spring help
  52. Rod Knock - What to expect on tear down
  53. tb bypass result question.
  54. Urgent Fuel pump problem
  55. cam shaft for 97 lt1 camaro
  56. Question If I remove my A/C do I have to buy an A/C delete pulley?
  57. 1995 LT1 stock engine parameters
  58. Stalling Issue
  59. Question can you create 2 idle speeds
  60. Engine Builder??
  61. Ls7 Roller Lifters Needed. Supplied to UK
  62. V-6 to lt1 swap. Help!!!
  63. FINALLY her first run but....
  64. Vacuum tubes and such
  65. Question whats ur thoughts on this build
  66. Piece of metal on gasket
  67. 1 billion and 1 posts about this and my problem has not been solved...
  68. Flywheel Balancing Problems/Questions
  69. Question 97-z28 starting issues help!
  70. LT1 in critical condition
  71. Question Under Drive Pulley
  72. HELP! What is this thing???
  73. Urgent Smog Fail ):
  74. LT1 Leaking onto exhaust
  75. Stalling issue
  76. x pipe crossover and reducers.
  77. wierd behaviour ebay opti
  78. Looking for some help
  79. Question New guy here. Need some advice please
  80. 97 trans am 5 spd conversion
  81. Loss of power at 4k+?
  82. What to expect from 383 LT1?
  83. Discuss LT1 Horrible Leaks out of nowhere!!!
  84. Trans Oil cooler line leak
  85. LT1 has spark, fuel, comp, timing but no start
  86. Question Could Someone help me out to find the cars history
  87. Question Head gaskets, or just another engine?
  88. Belt Tensioner
  89. 94 LT1 missing at idle
  90. What are these on the underside of the LT1 intake manifold?
  91. Aftermarket rocker arms
  92. Question Should I replace my Optispark if the Carfax report said it was replaced in 2009?
  93. Urgent 1994 caprice lt1 start then stall
  94. 93 trans am high idle, miss, running rich, and popping
  95. 355 vs 383
  96. Possible knocking noise in the engine
  97. Hi Members...Im a New Member
  98. Discuss Should I rebuild/build up my LT1 or buy another one. Details inside...
  99. motor mounts
  100. 96 LT1 Won't Start (New Opti Installed) - UK
  101. Word to the wise concerning LT1 "Just Dying" or cut off issues.
  102. LT1 won't start?
  103. Question 1996 z28 stalls when stopping
  104. Question SES light on after 5 sec along with both fans
  105. 97 lt1 oil pan gasket
  106. Urgent Shorties
  107. lt1 electrical issues
  108. Lt1 issues New motor
  109. Happy Thanksgiving
  110. Question 93 Pontiac LT1 no start
  111. Question Water Pump
  112. Picked up a 2 OTL on eBay couple weeks ago
  113. Cylinder Head Temp Sensor
  114. Lt1 cam
  115. Can you ID these headers???
  116. Freshen up
  117. Urgent Loud exhaust after 40 min of driving running really rough after same amount of time
  118. Question Throttle body bypass
  119. aftermarket MAF
  120. Hard start cold or warm
  121. valvetrain noises
  122. lt1 with 700r4 shifting problems after master cyl change
  123. Best ignition for LT1?
  124. knock sensor resitor
  125. Question 383 stroker heads???
  126. ANOTHER frustrating lt1 misfire problem...
  127. lt1 rebiuld / whole z28 overhaul
  128. swappin injectors
  129. Question mysterious coolant leak
  130. cylinder head help
  131. Best Cam
  132. Question sensor on radiator?
  133. 93 z28 ignition issue
  134. Oil pan gasket.....
  135. Urgent Overheating issue withws6
  136. Bad Head Gasket Question
  137. Success: Sometimes it's the little things
  138. lt1 swap couple questions
  139. Another water pump seal question
  140. Lt1 cap
  141. LT1 Exhaust manifold
  142. Dowel pin on LT4 hotcam question
  143. what the hell has been done to this car
  144. Need help on mods
  145. LT1 Alternator help
  146. the best opti in 2012
  147. 94 formula LT1 rebuild
  148. the latest lt1 mystery
  149. questions about a engine build
  150. i am lost ws6 with no power
  151. O2 Sensor and Engine Swap
  152. how to lean out motor with out tune?
  153. Stalling upon deacceleration, sometimes.
  154. Coil on plug question?
  155. URGENT!!! After pacesetter LT install. Rough
  156. Question 1997 camaro z28 Lt1
  157. EGR delete help. One problem
  158. machinast put heads on opposite sides
  159. New waterpump new noise
  160. no start
  161. 19# to 42# injectors...car running bad
  162. LT1 removal help!!
  163. machine shop question
  164. fuel pressure regulator
  165. 93 z28 lt1 6 speed coolant leak
  166. maf help please!
  167. Break In Oil
  168. Urgent Help
  169. heater core contol vavle
  170. Question Ram air hood
  171. Urgent 383
  172. Low Trap Speed
  173. Question 1994 Roadmaster
  174. 97 lt1 trans am timing advice please
  175. Urgent Lifter info
  176. Discuss fuel system cleanup
  177. Clatter from valvetrain/misfire
  178. Coolant in the oil
  179. Discuss Head Work
  180. Lifter and pushrod advice.
  181. Problems after pacesetter LT install: Rough idle and low RPM driving
  182. 1995 Caprice 9C1 police car
  183. Urgent quad module
  184. Question Why does my lt1 sputter when I stand on it.
  185. Question Stupid battery
  186. help please!
  187. diff between 95 caprice lt1 vs ws6 lt1 please help
  188. Ticking under load
  189. Power Steering lines
  190. Urgent The dang car just wont start
  191. Spun bearing but 2 cylinders full of coolant...??
  192. 355 Quote
  193. Urgent Well
  194. just a question
  195. Dimpling shorty headers at the collector
  196. Common Vacuum Leaks?
  197. Urgent Car falling on face when i get into the gas
  198. O2 Connection Harness
  199. Multiple DTC's
  200. ignition???
  201. 93-95 FBody 2OTL Dynomax Catback System
  202. Custom Y pipe or Mail order?
  203. Check out the New Lt1
  204. Discuss Tunning
  205. LT1 coolant disappearing!
  206. Lt4 Parts on Lt1 Hotcam or 1.6 Rocker Arms and LT4 Springs
  207. Exhaust Blowing White Smoke
  208. PO430 low flow bank 2 help
  209. Urgent Leaking fuel from return line from regulator HELP
  210. Professional Products 58mm LT1 Throttle Body
  211. Urgent heater core hose sizes
  212. looking for suggestions
  213. Question HP Gains?
  214. Need help asap!
  215. Evap purge solenoid or ?
  216. lt1 s10***** need help
  217. lt1 sucking oil on high vacuum?
  218. hooker headers
  219. crank hub key
  220. 1994 TransAm starting issue
  221. Discuss 95 Camaro OBD Connection
  222. hawks third gen or tick for t56 rebuild?
  223. Are these heads ported too much?
  224. Please help-no spark 94z28
  225. 96 camaro MAF issue....
  226. rough idle stalls when put into drive
  227. Misfire
  228. Urgent loss of power smells like fuel
  229. Differences In CAI
  230. Question L-99 Runs "HOT" passenger side
  231. Ignition problems, tried to diagnose and now the engine wont turn over.
  232. Canton oil pan and Dipstick question
  233. 1987 S10 Blazer LT1
  234. Question Has anyone dealt with Camaro King LA/United Motors?
  235. A Quick thanks to everyone
  236. 96 camaro might be overheating
  237. what to do?
  238. lt1 intake elbow
  239. lt1 engine decode
  240. Urgent Horsepower
  241. Urgent Optispark timing issues
  242. Fuel pressure problem
  243. Discuss 1984 c10 lt1 swap solid roller cam
  244. 95 z28 running rough
  245. Urgent Gas tank vent valve leak. HELP!!!
  246. Question Not your normal vibration.
  247. best way to self tune?
  248. Question Emissions Impossible
  249. Help rockers keep backing off at upper rpm
  250. Question Please HELP LT1 cylinder 4 does not fire (no spark)