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. Car died on me while starting up then driving
  2. ignition fuse keeps blowing no start
  3. Urgent no start after Trans install
  4. Coolant leak
  5. fuel injectors
  6. Discuss Headgasket time advise? anyone?
  7. free mods for lt1
  8. Spark Knock after opti swap
  9. bad lifters? cam? timing? wtf???
  10. Headers Help.
  11. fuel injectors
  12. Discuss How much does it cost to port heads
  13. Edelbrock Intake Install
  14. i keep getting shocked after i wired light for gauge
  15. '94 Firebird Ignition system replacement
  16. Urgent Turbo or Supercharger
  17. Oil pressure? Help?
  18. headliner help
  19. re adjust rockers..
  20. new exhaust/header setup tips?
  21. HP
  22. Exhaust pop and rocker arm not moving
  23. mid lenght vs LT and tune
  24. EVAP Solenoid help please 94 z28 A4
  25. 96 lt1 6 spd idle problems
  26. Urgent Rocker/valve adjustment
  27. Starting problems..
  28. new project 95 z28 m6...
  29. Relocate Alternator
  30. having a really hard time getting harmonic balancer hub off
  31. Crankshaft Position Sensor part 3?
  32. switched to race headers what block off plates do i need?
  33. need help naming aftermarket part
  34. here we go..
  35. changing opti and cam shaft seals
  36. Urgent Starting problems
  37. cc503?
  38. Good article on engine Oil
  39. opinions needed
  40. Replacing plugs and wires with Headers
  41. Tuned or Not ???
  42. Quick question about cats
  43. Buying a LT1 motor what should I listen and look for
  44. Just installed headers, running like crap
  45. Need input from the valve train guru's
  46. Required wiring for an LT1 going into an old car
  47. LT1 GenX Trick Flow top end kit
  48. what throttle bodies do you guys recogmend?
  49. Why did GM...
  50. Cranks but wont start
  51. seafoam worth the risk?
  52. first start up..
  53. Voltage gauge is reading closer to the red
  54. throttle linkage issue
  55. Discuss H345ACP DDP piston reviews??
  56. my first firebird... headache
  57. going to buy 306 cam what all do i need?
  58. Question Modded LT1 Fuel pressure.
  59. Code P0307
  60. update on LT1 cold start/idle issue
  61. 97 throttle body bypass..
  62. Dash issues help
  63. Second opinions needed on potential cam setup.
  64. starting problem
  65. egr block off question
  66. New member trying to get his LT1 up and running
  67. Tune worth it with minor mods?
  68. MAC Headers for a 95 on a 93
  69. Engine Starts But Wont run
  70. Speedo gear change to correct for new gears?
  71. Strange SES light issue
  72. Re-wiring harness, need some fuse block help
  73. Not Starting.. Ughhhhhhh
  74. Blown exhaust gasket
  75. what kind of coolant do you use?
  76. Question advice on 1994 z28 lt1
  77. 383 Good setup?
  78. I need help
  79. bad temp sensor or serious problem?
  80. what hp
  81. Wiring Harness Diameters
  82. Power Steering Pulley Came off
  83. LS1 Filter BAsket
  84. How to distinguish between OBD1 and OBD2
  85. Putting a new engine in my 96 SS
  86. 1993 Firehawk dyno #s
  87. Question 96 Trans Am LT1 Low RPM miss and vibration?
  88. installing aftermarket water temp gauge
  89. Harmonic Balancer wobble
  90. wrong filter size???
  91. Has anyone tried this opti?
  92. It's time to actually do something with this car
  93. Around how much hp to expect
  94. Starting Issues!!!!!
  95. I need at least 2 24lb injectors or a good deal in whole set
  96. Question LT1 Air Pump help
  97. Dang EGR flow code
  98. Optispark issue
  99. 3 Bad Alternators in a Month
  100. LT4 injectors in LT1
  101. Low speed miss - if revved up - Engine light comes on steady
  102. Question Nitrous LT1 or Turbo LQ4. Whats your LT1 HP and 1/4 times.
  103. Engine stalling
  104. Question lt1 sputterand wont climb rpms
  105. Urgent failed smog help
  106. LE Trick Flows
  107. Needing input for 12's.
  108. egr and air pump removal
  109. Iron V.Alum Heads
  110. LT1 in Rock Crawler Juggy
  111. connector help.
  112. Powermaster starter fitment problem
  113. compare AI to LE
  114. Question hesitation at wot
  115. Homemade octane booster
  116. has anyone installed longtubes without using a lift?
  117. 1 problem,need help
  118. Advise on upgrades-first trans am
  119. 1995 trans am cold start issue.
  120. Lt4 HOT CAM
  121. Question What code scanner do I need? 1994 Pontiac Firebird Formula
  122. 1994 Trans am very hard starting, sputtering!!
  123. engine stays cold
  124. Question 94 Camaro wont send power to fuel pump or starter
  125. Question Help with 383 - Balance
  126. 1.6 comp roller rockers, now valve covers are too short.
  127. Pcv differences
  128. Dyno/Tune soon!!
  129. LT1 cwap to chevy van
  130. GM Optispark sale
  131. engine removal??
  132. Question SCAT Rotating Assembly Kit 1-41829 BIE
  133. lt1 cam?
  134. Carbon/oil buildup - valves, intake
  135. Lt1 Stalls After 5 Mins HELP!
  136. Valve cover clearance.
  137. Lt1 intake
  138. Discuss Stroker ideas
  139. dead spot help
  140. Lt1 main bolts
  141. VERY Long Cranking LT1 Swap
  142. 93 Trans Am not running!
  143. Manifold Leak, SES Light
  144. Discuss Thinking of increasing driveability
  145. need help
  146. Amsoil
  147. LT1 Long Tube Problems
  148. Question Valve spring setup help
  149. Header Question
  150. Interesting 95 impala ss
  151. Urgent Bad WOT Misfire
  152. Goofy Speedo, and tranny issue
  153. Gears
  154. Question 95 Trans am with aluminum heads and mild cam running really rich? Any suggestions?
  155. LT1 super dampener
  156. LT1 stroke or not
  157. rocker studs
  158. Security???
  159. lt1 swap choices
  160. coolant sensor
  161. opti spark question
  162. which crankshaft balancer?
  163. Crank Harmonic Balancer/damper
  164. code 36 question
  165. Tranny dipstick tube problem.
  166. Hypertech tuner?
  167. Discuss Lt1 Vibration fix attempt 3
  168. Discuss Lt1 Vibration fix attempt 3
  169. help please
  170. LT1 Header Problem!
  171. Discuss Knock Sensors w/ 1.7" Scorpions
  172. Egr and air delete
  173. oil pressure weirdness
  174. Headers for 95 T/A
  175. Keep breaking starters help!
  176. LT1 Knock? :(
  177. Pontiac Thread? and FPR, Suspension, and Trq Converter question
  178. Newbie
  179. Do I Need New Pushrods?
  180. pacesetter questions
  181. When is it time to let it go?
  182. tuner for 1995 Trans am
  183. Major top end overhaul, some questions
  184. EWP Timing Chain Set
  185. Question SCAT 383 Forged I Beam - Clearance issues
  186. getting exhaust done soon
  187. Discuss 94 Trans Am-95-97 motor swapped before purchase.
  188. Opti fun
  189. Lt1 timingset
  190. cold weather cold/warm start
  191. pushrod length help.
  192. Which oil to use?
  193. Question Engine Swap....94-96 Imp into a 96 z28...>.<
  194. 94 camaro z28 won't run after engine swap
  195. Bad exhaust leak.. Run in Speed Density?
  196. what stall converter and gear combo is everyone running?
  197. lt1 trans am exhaust inquiry
  198. Question To swap or not to swap?
  199. Help! I'm gettin car inspected tommoro
  200. 94 lt1 stumbling off idle to 2k rpm
  201. how long does it take to flush heater core? And how
  202. Question LS1 Cam in a LT1 engine
  203. Full Exhaust Options
  204. Will I need tune after shortys ? If so will hypertech be fine
  205. hard to start cold
  206. another optispark question
  207. Horsepower?
  208. Question such thing as a heavy duty rear main?
  209. Hp feasibility
  210. anyone have optispark for sale ??
  211. Help with Long Tube Install
  212. crank pully install.
  213. Question Good buy
  214. throwing 8 codes on a 94 z28
  215. Camaro takes forever to stay runnin in morning
  216. No heat in my Camaro , why?
  217. got a new lt1 Camaro 94 , will hypertech help any?
  218. Question 383 Scat Rotating Assembly
  219. what cam or custom cam can i get that wont need rockers and so
  220. Problems with an engine swap 94LT1 (Pinging)
  221. Effects of lowering my 97 formula one inch?
  222. 93 LT1 P/S pulley install
  223. LT1 Timing Chain
  224. Motor Mounts
  225. Urgent Fuel Pressure Drops to ZERO
  226. What is this?
  227. Will Someone Do me a favor???
  228. Question what do you do to port MAF?
  229. Water pump/ Opti?
  230. lt1 optispark vacuum help
  231. 1997 lt1 t/a exhaust ?
  232. Fuel, no spark
  233. Will new LS6 springs work with this cam?
  234. 94 Cold Start Problem????
  235. Distributor..
  236. Looking at new headers
  237. Random engine surging
  238. Upgrading 94 z28
  239. 97 trans am cold weather no crank
  240. 6l80 and an LT1?
  241. couple question on these mods
  242. Worth buying?
  243. the ultimate opti timing guide
  244. Urgent help need asap park lock cable
  245. opti install ... why does this not make sense to me.
  246. 1993 temp switch on head
  247. Another optispark question.
  248. Made my own fuel vent tube
  249. Cam options
  250. 4 pattern camshaft