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

: LT1 | LT4 | L99 Engine Tech

  1. pushrod length
  2. help with manual fan switch
  3. Which NGK Spark Plug
  4. after years im back!!
  5. Intake question
  6. How hard is it?
  7. any advice
  8. convert a 1993 LT1 to 94-95 PCM?
  9. need advise for tune
  10. 97 trans am power attenna replacement
  11. ASR Bypass with pictures
  12. LT1 fuel pump
  13. rocker arm strength
  14. Stop the tire spin. Where to go from here?
  15. LT4 Hot Cam Kit on a stock LT1 Iron Head - Valve spring shim help
  16. very annoid and need help. zero lash
  17. mods while its appart?
  18. LT1 exhaust help
  19. 97 transam ws6 vaccum noise fan when turning key off normal?
  20. Coolant leak on passenger side?
  21. Question possible starter or ignition switch failure
  22. Discuss LTX Shootout 2015
  23. Stroker Clearance
  24. hard start, car won't shut off when key is removed
  25. electrical gremlin or something else?
  26. first start!!!! but possible problem
  27. Engine removal question
  28. Introduction, funny noises, and 3000 RPM
  29. New Tune Questions
  30. Discuss For all of you who have had dealings with Clayton Racing Engines and "Corey" Clayton
  31. Discuss What do you guys think? (LT1 383 stroker)
  32. does 97 trans am 4l60e give any ses trouble codes?
  33. Too Much Postive Crank Case Pressure?
  34. 4L60E doesn't want to upshift at WOT?
  35. Carb and Distributor
  36. Discuss What years, models to look for?
  37. Would any 383 stroker kit work with a lt1
  38. Code 27 Evap Purge Help needed
  39. 97 trans am oil pressure gauge problem
  40. Low rpm jerking?
  41. My 95 TA has a 4 bolt main...Is this normal?
  42. M6 fluid question
  43. LT1...the next steps...
  44. 94 z28 cutsout when idleing at 850 rpms
  45. Trans Am LT1 upgrade path...need opinions
  46. Discuss Ford 8.8 rear anyone?
  47. P0300 code on fresh 383
  48. Blown head gasket on LT1 ...Need some information
  49. Hurst short throw
  50. Need some help with a lt4
  51. Lt4 build power?
  52. Question 95 Trans am Headlight gear
  53. Can Choice??
  54. Curious if I have any worries
  55. Battery
  56. New opti vented?
  57. LT1 Heads on Gen1 block
  58. Opti questions
  59. who works on your car, around here
  60. build help
  61. Bailey LTCC Imput
  62. AIP Optispark distributors anyone?
  63. Moroso oil pan interfering with cat
  64. otvc routing
  65. Help me please!!!
  66. Programmable EMS
  67. Just wanted to say....
  68. 97'LT1 in HotRod, trouble code from oxygen sensors
  69. Running rich, misfire, no codes
  70. Hesitation, backfire, stumble
  71. Cam help
  72. trans emergency
  73. Question DTCs 16, 32 & 34 set
  74. 304 cam????
  75. 1995 t/a 5.7L 6 spd intermittent starting issue
  76. Lt1 no spark
  77. Final fix attempt
  78. LT1 intake ID?
  79. Question just my luck
  80. Trying to Diagnose a misfire.
  81. Boost Prep
  82. General Optispark question
  83. Car died while driving, won't start
  84. Is there a proper sequence...
  85. Any estimates on power figures with these mods?
  86. What fuel should I be running in an LT1?
  87. Rocker angle
  88. L99 ????
  89. Lifter Oil Feed
  90. secondary air pump DTC29
  91. boosted lt1
  92. Does this seem like a deal?
  93. Gear ratio question
  94. No more broken rearends for the Z..
  95. Urgent LT4 GBI Injectors 832-11152
  96. 93 Firebird air intake parts
  97. ses light dont work scanned codes p1441 and p0400 borla exhaust?
  98. First Startup
  99. second opinion, look ok?
  100. Head Bolt Torque on LT1
  101. Anybody used this nitrous kit?
  102. Alternator volts question
  103. Question Ai cylinder heads
  104. '88 camaro aluminum driveshaft fit my '94?
  105. Is my only option wet nitrous?
  106. Crank Question
  107. 315 tires on my back zr1 wheels why? can I change to reg tires?
  108. Rear end assembly interchangeability
  109. Got a question about Longtubes
  110. 93 Trans am no start but cranks
  111. just bought 97ws6 did I get screwed hard shift and engine noise
  112. solid roller info plz.
  113. Hi guys, my car is running really rough and shaking like crazy
  114. HELP, engine fire!
  115. Strong Gas Smell.
  116. Urgent Headgasket?
  117. 3.4-5.7
  118. Front seal help???
  119. Urgent Please help! Intermittent miss; rough, fluctuating idle, and pinging after tune up
  120. Overheating and confused
  121. Oil Leak Mystery
  122. Help with multiple issues
  123. 94 LT1 problems
  124. Understanding Sensor readings to diagnose faulty sensors?
  125. Thoughts on my idea for an engine swap?
  126. Starter crunch during COLD start
  127. Coolant temp sensor connector
  128. WP Drive seal on dry or oiled.
  129. Low oil Pressure at warm idle
  130. stroker cylinder heads??
  131. Big oil pressure but smoking
  132. crank keyway and aftermarket hub and damper/balancer
  133. Lt1 Flooding
  134. Discuss 9c1 motor in a Pontiac Firbird?
  135. Rebuild plans for the a steel head LT1
  136. Coolant gushing out of open radiator
  137. CC304 cam question
  138. Crank Case Pressure Solutions
  139. oustanding stock 1/4 mile time!!
  140. Safest wet shot with my mods?
  141. Engine runs!
  142. Need Square Port Headers for AFR 227 Heads
  143. Coolant bleeder hose
  144. LT1 24x and 58x ignition
  145. unknown part
  146. runing rich after tune
  147. Should i remove exhaust system?
  148. Question High mileage z28
  149. What is my "honest" exhaust bang for buck
  150. small base circle camshaft?
  151. Steering Slop
  152. Is the Optispark an original AC/Delco?
  153. Discuss Spark blow out
  154. New optispark
  155. Are my Tires bogging me down?
  156. Guesses on Dyno ?
  157. collapsed radiator hose question
  158. oil leak = soaked starter
  159. lt1 9c1 swap in 80 g body - starts then dies seconds later
  160. Best place to instal cutout
  161. Picked this up for $1,500
  162. Explanation of Tire number meanings?
  163. Discuss LT1 poor performance
  164. Rear diff whinning after gear change?
  165. Anybody ever raced at Palm Beach International Raceway?
  166. LT1 severe misfire, on one cylinder. Sometimes.
  167. opti replacement
  168. 93 Camaro won't start
  169. P0174 Has me scratching my head
  170. DEI boot protectors
  171. Is it worth upgrading to Magnaflow?
  172. 1995 z28 engine swap running poorly
  173. one sound of exhaust louder than normal
  174. a little help with 383 build
  175. Quiet external electric fuel pump?
  176. Question Lagging Throttle Response 96 Vette LT1
  177. Lt1 Camaro overheating issue
  178. lt1 engine problem
  179. Replace LT1 injectors?
  180. Discuss TB coolant bypass, now wont start
  181. will this 383 rotating assemble work for lt1
  182. Need about an inch of lift in the rear
  183. Atf leak after replacing filter.
  184. need help!
  185. EVAP purge solenoid issue
  186. Seeking some help with 96 Roady LT1
  187. Rough idle when in gear.
  188. exhaust manifold gasket replacement question
  189. MM 6 question
  190. Videos on LT1 heads being ported
  191. ANY ideas on weird electrical issue?
  192. diy electrical drive for mech. speedometer
  193. What washers for draglites?
  194. Never again am i buying Wheel locks
  195. Do i need spacers for 15x10 Draglites on firebird?
  196. pushrod measurements tell me??????
  197. Stock clutch HP capacity
  198. Lt1 oil dip stick tube install help
  199. Recommendations on cheap draglite front tires?
  200. Question 95 t/a lt1 starting issues
  201. Question cam for dart pro1 lt1 heads
  202. What lug nuts do I need?
  203. Will 325/50 r15 fit my rear?
  204. Any of you guys using NT555r?
  205. NGK Iridium IX spark plugs. Bad Investment!!!
  206. power loss compression test head gasket air leak please help.
  207. Urgent lt1 misfires and no power please help asap
  208. Cheap drag tire recommendations?
  209. New owner transmission help.
  210. Tune came and and.... WOW!
  211. Discuss Cardone Opti Spark, Good or Bad ?
  212. Transmission Perform Question
  213. Throttlebody booster with aftermarket throttlebody?
  214. ATF leak after transmission filter change.
  215. Anyone removed their front sway bars?
  216. Purpose of cable?
  217. Misfiring problem
  218. Mail Order Tunes
  219. BBK shorty header question
  220. Question Fuel Pressure Regulator
  221. Fuel Pump Replacement Options
  222. Does the ICM have to be bolted on to work?
  223. 97 LT1 going back together... a few questions
  224. What Atf Fluid?
  225. 700r4 stock max WHP?
  226. Upgrade from Flowmaster to Magnaflow?
  227. So I just ordered a tune.
  228. 96 camaro with an occasional miss
  229. speedo discrepancy
  230. Do I already have a tune?
  231. Is this the factory chip?
  232. 96 LT1 Sputter/Jerk/Miss when running at operating temperature.
  233. whirring to loud pop noise
  234. 94 tapping sound
  235. Urgent Starting/Running issues 93 LT1
  236. So how do I tune my car?
  237. Water pump drive shaft seal question
  238. is it worth it??
  239. Urgent VATS Issue???
  240. Question Vette LT1 heads on F Body direct fit?
  241. Electrical problem? Opti? *NEED HELP*
  242. what could this be?
  243. Off Idle and Low RPM Stumble, Loss of Power, NOT the Opti
  244. Discuss New LT4
  245. IAC Wiring diagram
  246. LT1 weird problem
  247. Fog lights scoop
  248. Discuss New Optical Sensor in the works
  249. 1996 z28 Cam Setup *HELP NEEDED*
  250. Just noticed my latest K&N oil filter not made in USA