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. Start question
  2. 94 Z28 cuts off and won't crank back up? HELP!
  3. Question 383 Build CR / DCR (again)
  4. ngks for the win
  5. Question AIR problems bbk headers
  6. Introduction and a few questions
  7. Drivability question
  8. Article of interest education How to Buy a Car
  9. Removed AIR system on my 96 Z28
  10. Urgent Head bolts need help asap!!!
  11. Got me a new toy
  12. Discuss Hashing out my options...car dies at closed loop
  13. pacesetter longtubes with x-pipe
  14. New Engine - Weird Leak
  15. LTCC coil conversion coil question.
  16. possible to convert lt1 to use distributer instead of opti?
  17. Question LT1 misses for 2 minutes after sitting for 4 hours
  18. LT1 X-Pipe
  19. Question LT1 idles rough and hesitates
  20. Thrust bearing issue
  21. Fans and heater core
  22. After market fluid balance question
  23. fuel injector size
  24. Discuss 1993 TA LT1 rebuild and mods.
  25. I need help pacesetter headers
  26. Question Bored .030 over block
  27. Coolant Leaking From Oil Filter
  28. trying to get this starter out
  29. headgasket blew cylinder closest to firewall drivers side...look at pic
  30. best heads
  31. Question Chasing a miss and stumble
  32. Fast Camaro
  33. Engine Running Very Rough!
  34. Dtc 36 high-res shortly after clearing other code
  35. Price Estimate
  36. What is this thing?
  37. Question 383 Build - Dynamic CR
  38. Will these rockers work on my lt1?
  39. new opti new icm new coil no start!
  40. Car does not turn on; water pump.
  41. 1994 caprice 4.3L V8 swap to 5.7L V8? What is needed?
  42. Urgent Need help PR length ?
  43. 93 trans am programming questions
  44. Very strange miss issue related to AC
  45. Turn Key=Relay click/no crank
  46. 93 trans am horsepower issues
  47. Should I?!?
  48. Question rod knocking??????
  49. Pushrod question
  50. need to repair broken off studs on exhaust manifolds..how do i get pass side out
  51. after doing headgasket on LT1 how much time and miles did the bottom end last
  52. shopping for headers
  53. woke it up and now broken essay
  54. Oil leak...? Sabotage...???
  55. Engine mounts
  56. Brand of Fuel Pumps
  57. Urgent How do you get the fans on?
  58. more issues after warm up
  59. Seal behind opti-spark leak?
  60. 1992 Corvette LT1 starter
  61. spring retainer collision
  62. who would win
  63. Fuel Pump relay
  64. LT1 Problem
  65. It won't start
  66. Bad missfire on CYL 6
  67. vibration problems
  68. Possible blown head gasket
  69. valves sticking
  70. Question Stalling and sputtering LT1 after dirt road.
  71. speed Inc fuel line mod problems??
  72. Block prep for heads
  73. Need votes for my car
  74. 94 exhaust size before converter
  75. Discuss head problems... help?
  76. 95 lt1 in a 93 body... NO start!
  77. starter on a 94 trans am
  78. 95 LT1 wont start after fuel filter change and fuel system cleaning???
  79. 2nd opti and no start!!
  80. Project for next three days... WaterPump, front seals, possibly remove Air pump...
  81. radiator plug
  82. Injectors not working.help!
  83. Mac mid headers, can't find them.
  84. lt1 pcv/ccv help needed
  85. need a quick answer about opti
  86. Urgent engine apart, headgasket replacment PLEAS HELP
  87. marvel mystery oil. how would you go about this?
  88. I screwed up
  89. Question Be cool, is it worth it?
  90. Question ignition upgrades
  91. Rocker stud pn#
  92. neutral safety switch bypass
  93. Are roller rockers and pushrods supposed to look like this?
  94. starter problem!
  95. Engine Mounts Alignment
  96. Urgent starting head gasket today, remove emisions while im there?
  97. driver side valve cover removal
  98. Anyone installed a single spintech in place of the crossflow muffler?
  99. Ok ... 383 , 396 .. Or ls408 swap
  100. Anyone with Tunercat please help
  101. Lifter choice.
  102. WHAT IS THE OVERALL HEIGHT OF FBODY LT1 v8 ENGINE FROM TOP OF INTAKE TO OILPAN
  103. Urgent hard start
  104. SS Running Rough. Any Ideas?
  105. Camshaft Basics 101
  106. No spark on #2 never.
  107. Discuss 94 firebird popping
  108. advanced induction
  109. Got the car started, now this -_-
  110. Dumb Question. How to get turn signals into bumper?
  111. Sparks everywhere!
  112. No spark, removed opti (loose stuff inside-with pictures)
  113. The Head(er) Thread
  114. Can u test a water pump?
  115. popping sound from tail pipe
  116. Are used le2 heads/intake safe to buy?
  117. Over fueling at idle
  118. adjusting valves
  119. Last step of pulling engine
  120. Are these recommended?
  121. plug on opti? unplugged wire? passanger side tune up!!!
  122. 160 or 180 t-stat? i don't know
  123. Urgent No start and backfire while cranking!!!
  124. Starter Problem!
  125. Guide plates needed?
  126. LT1 WONT START SPark PRoblem
  127. Car died on me while starting up then driving
  128. ignition fuse keeps blowing no start
  129. Urgent no start after Trans install
  130. Coolant leak
  131. fuel injectors
  132. Discuss Headgasket time advise? anyone?
  133. free mods for lt1
  134. Spark Knock after opti swap
  135. bad lifters? cam? timing? wtf???
  136. Headers Help.
  137. fuel injectors
  138. Discuss How much does it cost to port heads
  139. Edelbrock Intake Install
  140. i keep getting shocked after i wired light for gauge
  141. '94 Firebird Ignition system replacement
  142. Urgent Turbo or Supercharger
  143. Oil pressure? Help?
  144. headliner help
  145. re adjust rockers..
  146. new exhaust/header setup tips?
  147. HP
  148. Exhaust pop and rocker arm not moving
  149. mid lenght vs LT and tune
  150. EVAP Solenoid help please 94 z28 A4
  151. 96 lt1 6 spd idle problems
  152. Urgent Rocker/valve adjustment
  153. Starting problems..
  154. new project 95 z28 m6...
  155. Relocate Alternator
  156. having a really hard time getting harmonic balancer hub off
  157. Crankshaft Position Sensor part 3?
  158. switched to race headers what block off plates do i need?
  159. need help naming aftermarket part
  160. here we go..
  161. changing opti and cam shaft seals
  162. Urgent Starting problems
  163. cc503?
  164. Good article on engine Oil
  165. opinions needed
  166. Replacing plugs and wires with Headers
  167. Tuned or Not ???
  168. Quick question about cats
  169. Buying a LT1 motor what should I listen and look for
  170. Just installed headers, running like crap
  171. Need input from the valve train guru's
  172. Required wiring for an LT1 going into an old car
  173. LT1 GenX Trick Flow top end kit
  174. what throttle bodies do you guys recogmend?
  175. Why did GM...
  176. Cranks but wont start
  177. seafoam worth the risk?
  178. first start up..
  179. Voltage gauge is reading closer to the red
  180. throttle linkage issue
  181. Discuss H345ACP DDP piston reviews??
  182. my first firebird... headache
  183. going to buy 306 cam what all do i need?
  184. Question Modded LT1 Fuel pressure.
  185. Code P0307
  186. update on LT1 cold start/idle issue
  187. 97 throttle body bypass..
  188. Dash issues help
  189. Second opinions needed on potential cam setup.
  190. starting problem
  191. egr block off question
  192. New member trying to get his LT1 up and running
  193. Tune worth it with minor mods?
  194. MAC Headers for a 95 on a 93
  195. Engine Starts But Wont run
  196. Speedo gear change to correct for new gears?
  197. Strange SES light issue
  198. Re-wiring harness, need some fuse block help
  199. Not Starting.. Ughhhhhhh
  200. Blown exhaust gasket
  201. what kind of coolant do you use?
  202. Question advice on 1994 z28 lt1
  203. 383 Good setup?
  204. I need help
  205. bad temp sensor or serious problem?
  206. what hp
  207. Wiring Harness Diameters
  208. Power Steering Pulley Came off
  209. LS1 Filter BAsket
  210. How to distinguish between OBD1 and OBD2
  211. Putting a new engine in my 96 SS
  212. 1993 Firehawk dyno #s
  213. Question 96 Trans Am LT1 Low RPM miss and vibration?
  214. installing aftermarket water temp gauge
  215. Harmonic Balancer wobble
  216. wrong filter size???
  217. Has anyone tried this opti?
  218. It's time to actually do something with this car
  219. Around how much hp to expect
  220. Starting Issues!!!!!
  221. I need at least 2 24lb injectors or a good deal in whole set
  222. Question LT1 Air Pump help
  223. Dang EGR flow code
  224. Optispark issue
  225. 3 Bad Alternators in a Month
  226. LT4 injectors in LT1
  227. Low speed miss - if revved up - Engine light comes on steady
  228. Question Nitrous LT1 or Turbo LQ4. Whats your LT1 HP and 1/4 times.
  229. Engine stalling
  230. Question lt1 sputterand wont climb rpms
  231. Urgent failed smog help
  232. LE Trick Flows
  233. Needing input for 12's.
  234. egr and air pump removal
  235. Iron V.Alum Heads
  236. LT1 in Rock Crawler Juggy
  237. connector help.
  238. Powermaster starter fitment problem
  239. compare AI to LE
  240. Question hesitation at wot
  241. Homemade octane booster
  242. has anyone installed longtubes without using a lift?
  243. 1 problem,need help
  244. Advise on upgrades-first trans am
  245. 1995 trans am cold start issue.
  246. Lt4 HOT CAM
  247. Question What code scanner do I need? 1994 Pontiac Firebird Formula
  248. 1994 Trans am very hard starting, sputtering!!
  249. engine stays cold
  250. Question 94 Camaro wont send power to fuel pump or starter