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. Question LT-1 Compression ratio
  2. motor fan help
  3. mysterious stumbling
  4. Question 1995 Trans Am (XR-1 muffler?)
  5. exhaust manifold gasket replacement?
  6. The tale of Satan's car.
  7. Urgent High idle problem
  8. Mount Issues - Help!!
  9. It runs!!!
  10. LT1 wiring harness?
  11. Urgent Misfire problems
  12. Need a little help...
  13. what should my next mod be
  14. 94 TA build!?Need some educated help!
  15. Tuning
  16. upgrade valvetrain on stock cam?
  17. Question Lsx
  18. pass smog with no egr?
  19. Cam upgrade, brake vacuum "D" grade
  20. 02 sensor code after headers/cam
  21. will hotcam cause BLM left 129 BLM right 150's @ idle only
  22. What to adjust after 3.73 swap
  23. LT1 camaro radiator swap questions
  24. Urgent (VIDEO) Optispark Odyssey - Need Guidance
  25. could this replace the opti?
  26. Online parts help.
  27. throttle position sensor
  28. Pulling motor question!
  29. check your clearances!
  30. quick opti question
  31. Question 383 Piston choice
  32. Valve Springs.. Done to death, but..
  33. for your viewing pleasure
  34. idle issue
  35. opti or no?
  36. lt1 missing, surging, backfiring? need help!
  37. lt1 DRINKS GAS
  38. Tb mod!
  39. Urgent 4.3 l99 bosch 3 fuel injector install issues
  40. Tuning LT1
  41. Headers install 95 T/A
  42. Question Carbed traditional SB in 95 Formula
  43. need a hp est.
  44. Help pushrod and rocker install
  45. What Optispak Distributor Should I Buy?
  46. And it begins
  47. Urgent 94 TA Blew up with a huge bang (optispark)
  48. cb radio???
  49. Discuss Power steering delete bracket
  50. Starting issues Please Help!!
  51. "The motor is too tight"
  52. Question Water pump drive
  53. Electric water pump wiring
  54. opit or not u guys have heard it all before
  55. all rise!
  56. stalling in gear. rough idle ... wth!!!
  57. Discuss New engine "break in".
  58. exhaust suggestions
  59. Question Stalling issue
  60. best bolt ons for stock z28
  61. rear mount turbo build! almost finished...
  62. Filling and bleeding new lt1
  63. water pump gear drive
  64. need help
  65. Beginning the project. Questions
  66. Schrader Valve on a 93
  67. Diagnostic System Not Flashing Codes
  68. Need advice
  69. PTV Clearance with Milled Heads & 226/232 Cam
  70. lt1 tb differences
  71. Discuss rebuilding motor want a new cam but im not sure what to get
  72. car will idle bad
  73. Question Oil Pump/Pickup Relocation challenge
  74. Question Ported intake manifold on eBay?
  75. Service engine light not throwing any codes?
  76. 92-94 corvette lt1 vs 94 camaro lt1
  77. new parts!!
  78. Lt1 losing revs at low rpm
  79. #3 Injector Problem!
  80. water temp sensor no gauge
  81. LT1 Corvette gear reduction starter
  82. Magnaflow rattle?
  83. 93 Trans Am Starting problems and windows locking and unlocking themselves
  84. lt1 bad motor
  85. Oil pressure sender conundrum
  86. Discuss Sorry story to share.
  87. Retuning a stock LT1, worth it?
  88. Prothane mount passenger side question
  89. Question Caprice 94 l99 to lt1 swap
  90. best place to get stock heads ported
  91. Question LT1 Tuning/rich condition
  92. NEWB.. looking at a 94 camaro lt1 high mileage questions
  93. Question How to these reading look?
  94. LT1 383 Stroker Build
  95. "Friendly" PITTSBURGH, PA mechanics, help! Can't take it anymore! lol
  96. 95 Trans am I pad install
  97. Urgent 95 lt1 no spark
  98. How to know if new rear main seal fixed the problem
  99. Question 1994 Corvette TPS Question?? VIDEO
  100. Opti went out..Best cheap optispark?
  101. New guy! First Trans am.
  102. 97 Overheating Again, Fans Not Working, and car not responding on scanner!?
  103. windows wont go up
  104. Urgent 95 camaro lt1 carb
  105. Engine intermittently running rough, losing power.
  106. Fuel Pump
  107. Lifter question......
  108. Lt1 Newbie
  109. 1996 LT1 Confused on Exhaust Choice
  110. Start question
  111. 94 Z28 cuts off and won't crank back up? HELP!
  112. Question 383 Build CR / DCR (again)
  113. ngks for the win
  114. Question AIR problems bbk headers
  115. Introduction and a few questions
  116. Drivability question
  117. Article of interest education How to Buy a Car
  118. Removed AIR system on my 96 Z28
  119. Urgent Head bolts need help asap!!!
  120. Got me a new toy
  121. Discuss Hashing out my options...car dies at closed loop
  122. pacesetter longtubes with x-pipe
  123. New Engine - Weird Leak
  124. LTCC coil conversion coil question.
  125. possible to convert lt1 to use distributer instead of opti?
  126. Question LT1 misses for 2 minutes after sitting for 4 hours
  127. LT1 X-Pipe
  128. Question LT1 idles rough and hesitates
  129. Thrust bearing issue
  130. Fans and heater core
  131. After market fluid balance question
  132. fuel injector size
  133. Discuss 1993 TA LT1 rebuild and mods.
  134. I need help pacesetter headers
  135. Question Bored .030 over block
  136. Coolant Leaking From Oil Filter
  137. trying to get this starter out
  138. headgasket blew cylinder closest to firewall drivers side...look at pic
  139. best heads
  140. Question Chasing a miss and stumble
  141. Fast Camaro
  142. Engine Running Very Rough!
  143. Dtc 36 high-res shortly after clearing other code
  144. Price Estimate
  145. What is this thing?
  146. Question 383 Build - Dynamic CR
  147. Will these rockers work on my lt1?
  148. new opti new icm new coil no start!
  149. Car does not turn on; water pump.
  150. 1994 caprice 4.3L V8 swap to 5.7L V8? What is needed?
  151. Urgent Need help PR length ?
  152. 93 trans am programming questions
  153. Very strange miss issue related to AC
  154. Turn Key=Relay click/no crank
  155. 93 trans am horsepower issues
  156. Should I?!?
  157. Question rod knocking??????
  158. Pushrod question
  159. need to repair broken off studs on exhaust manifolds..how do i get pass side out
  160. after doing headgasket on LT1 how much time and miles did the bottom end last
  161. shopping for headers
  162. woke it up and now broken essay
  163. Oil leak...? Sabotage...???
  164. Engine mounts
  165. Brand of Fuel Pumps
  166. Urgent How do you get the fans on?
  167. more issues after warm up
  168. Seal behind opti-spark leak?
  169. 1992 Corvette LT1 starter
  170. spring retainer collision
  171. who would win
  172. Fuel Pump relay
  173. LT1 Problem
  174. It won't start
  175. Bad missfire on CYL 6
  176. vibration problems
  177. Possible blown head gasket
  178. valves sticking
  179. Question Stalling and sputtering LT1 after dirt road.
  180. speed Inc fuel line mod problems??
  181. Block prep for heads
  182. Need votes for my car
  183. 94 exhaust size before converter
  184. Discuss head problems... help?
  185. 95 lt1 in a 93 body... NO start!
  186. starter on a 94 trans am
  187. 95 LT1 wont start after fuel filter change and fuel system cleaning???
  188. 2nd opti and no start!!
  189. Project for next three days... WaterPump, front seals, possibly remove Air pump...
  190. radiator plug
  191. Injectors not working.help!
  192. Mac mid headers, can't find them.
  193. lt1 pcv/ccv help needed
  194. need a quick answer about opti
  195. Urgent engine apart, headgasket replacment PLEAS HELP
  196. marvel mystery oil. how would you go about this?
  197. I screwed up
  198. Question Be cool, is it worth it?
  199. Question ignition upgrades
  200. Rocker stud pn#
  201. neutral safety switch bypass
  202. Are roller rockers and pushrods supposed to look like this?
  203. starter problem!
  204. Engine Mounts Alignment
  205. Urgent starting head gasket today, remove emisions while im there?
  206. driver side valve cover removal
  207. Anyone installed a single spintech in place of the crossflow muffler?
  208. Ok ... 383 , 396 .. Or ls408 swap
  209. Anyone with Tunercat please help
  210. Lifter choice.
  211. WHAT IS THE OVERALL HEIGHT OF FBODY LT1 v8 ENGINE FROM TOP OF INTAKE TO OILPAN
  212. Urgent hard start
  213. SS Running Rough. Any Ideas?
  214. Camshaft Basics 101
  215. No spark on #2 never.
  216. Discuss 94 firebird popping
  217. advanced induction
  218. Got the car started, now this -_-
  219. Dumb Question. How to get turn signals into bumper?
  220. Sparks everywhere!
  221. No spark, removed opti (loose stuff inside-with pictures)
  222. The Head(er) Thread
  223. Can u test a water pump?
  224. popping sound from tail pipe
  225. Are used le2 heads/intake safe to buy?
  226. Over fueling at idle
  227. adjusting valves
  228. Last step of pulling engine
  229. Are these recommended?
  230. plug on opti? unplugged wire? passanger side tune up!!!
  231. 160 or 180 t-stat? i don't know
  232. Urgent No start and backfire while cranking!!!
  233. Starter Problem!
  234. Guide plates needed?
  235. LT1 WONT START SPark PRoblem
  236. Car died on me while starting up then driving
  237. ignition fuse keeps blowing no start
  238. Urgent no start after Trans install
  239. Coolant leak
  240. fuel injectors
  241. Discuss Headgasket time advise? anyone?
  242. free mods for lt1
  243. Spark Knock after opti swap
  244. bad lifters? cam? timing? wtf???
  245. Headers Help.
  246. fuel injectors
  247. Discuss How much does it cost to port heads
  248. Edelbrock Intake Install
  249. i keep getting shocked after i wired light for gauge
  250. '94 Firebird Ignition system replacement