View Full Version : LT1-LT4 Modifications



  1. what convertor
  2. Motor Mount/Trans Mount
  3. Engine Build -Help-
  4. Head Gasket???
  5. Ran Out Of Gas, Replaced Pump, Still No Start
  6. Anyone running a 2 or 3 Step Rev Limiting Launch Control?
  7. check out my mods, what do you think about my setup?
  8. th350 swap
  9. Air Intake Question
  10. Water getting into oil not burning it though???
  11. It is now confirmed. GMHTP mag will be covering the 2009 LTX Shootout!
  12. Funky ass headers on my car.
  13. new blackbird stripes.....
  14. It's back. 95 Turbo Trans Am build. (My winter work thread)
  15. Edelbrock LT4 Kit - 406 HP & 390 Ft. Lbs
  16. LE heads and cam?
  17. Milodon or Lokar engine dipstick with longtubes?
  18. LT1 Left Bank Running Lean and More
  19. 7 Second C4 Lt1????
  20. New LT1 HSR intake
  21. Delteq/Ignition problems?
  22. Help which posi locks for stock heads & rockers?
  23. Soaking header bolts w/ PB Blaster. HOW?
  24. EWP, what wire under fuse box?
  25. Bleed brakes when disconnecting brake master cylinder?
  26. crap , starts idles runs fine til it gets hot
  27. 4l60e swap
  28. What to do next....
  29. Can you put EGR on OFF road headers??
  30. Thinking about buying an LT355 Motor, Thoughts on it?
  31. Plastigage accurate?
  32. Studdering under light throttle
  33. New Idle vid. LE2 TDs
  34. Which build to go with?
  35. a4 ,410 gear guys here
  36. 74 c10 project
  37. Timing advance readings in Datamaster vs. actual timing advance.
  38. 97' Formula LT1 car. Parting out. Many H.P. parts.
  39. Mr Gasket #5716 - embossing up or down???
  40. Getting wheel locks off with out the key
  41. need some cam help.
  42. 95 LT1 with 86 style balancer?
  43. more fuel problems
  44. How much does a LT1 and t56 weigh?
  45. 1800 lbs with a stock Lt1?
  46. gear ?
  47. Need some opinions...
  48. Stock AMP bypass? 96ws6
  49. Top Speed Calculator Accurate?
  50. Need help choosing pistons
  51. 95 LT1 383 to 97 Lt1 Timing cover
  52. Has anyone ever modified their loudmouth exhaust to support a CME?
  53. For The Peep's With Lots Of Oil Leaks
  54. Quick question
  55. shift light
  56. Whats better
  57. LPP Headers
  58. injector wiring??
  59. water pump drive gear broke need help
  60. SLP speedo recalibrator.. NEED HELP!!
  61. fans arent coming on
  62. Exaust system?
  63. Cammed cars with stock exhaust
  64. Opti Questions?
  65. Exhaust Gasket Leak?
  66. My New Pit Crew
  67. ls1 pcm controlling lt1/4 motor
  68. plug wire part number?
  69. Wtf?
  70. headers
  71. Help
  72. Aeromotive Fuel system
  73. Stock Y-Pipe Clearance From The Ground?
  74. Stock Pistons & Rods
  75. Delete rear 02s?
  76. Well I have some mod money now....
  77. About to drop engine/trans - What size platform on the cart?
  78. Is the head worth repairing?
  79. Rant about AC Delco plugs LOL!!!!
  80. Need Help Finding Connectors
  81. car shuts off while driving.
  82. Header Vs. Steering linkage
  83. 109lsa w/ DMH Electric Cutout
  84. LT1 Catch Can Setup
  85. advantage of 6" rods?
  86. ses light trouble
  87. header flow ?
  88. Anybody seen the new stainless headers out?
  89. Firebird CME Photoshop :)
  90. Dynaspark Opti Install Tips?
  91. Newbie just got first camaro.
  92. Comparing head gaskets.
  93. Afew Quick Questions
  94. What timing chain? Non Vented w/ EWP
  95. Cruise control in the way of cold air intake?
  96. What do you think of this size slick?
  97. LT1 vs. LS1 steel fuel lines
  98. Help with Tuninggg!!!
  99. bolt on A4 95 z28 8.93@80 1/8th
  100. new eficonnections ls1 pcm conversion?
  101. fired it up !!!
  102. Pulling the motor, need some advice on internals
  103. Impala SS head gasket
  104. 97 camaro vert weight
  105. stumbling, running poorly, code 44
  106. Car running like poo
  107. New Opti-Wont Start
  108. Time for some new heads
  109. Quick timing cover help (plugging top hole)
  110. tb plate seal
  111. Engine help?
  112. air problems
  113. water pump shaft seal
  114. HCK with 100 shot
  115. 2.02/1.56 on stock heads?
  116. ac dryer to condesor line
  117. Stock Oil Cooler
  118. SLP MAF on LT1
  119. cap bolt questions
  120. Overheating...
  121. by-passing oil level sensor
  122. hose question...
  123. Pics Of Engine
  124. A Stupid Motor Mount ? i Need Help With
  125. Car hiccupped, then quit running, help!!!!!
  126. LT rebuild, performance part advice..
  127. HELP! car dies below 1000rpms
  128. New pictures of the T/A
  129. Stuck injector
  130. Ceramic Coated Headers and O2 Sensors
  131. where does it go ???
  132. Diagnostic Port
  133. Engine out the bottom ?
  134. Need help trouble shooting... Car dies after starting
  135. Bye Bye Throwout Bearing
  136. 28x11.5x16" ET streets (will they fit?)..
  137. opti tool
  138. Jet hot lt's
  139. Best price on the Harwood?
  140. Updated Pix of the Formula
  141. [F/S] 94 Camaro Z-28 with alot of parts.......
  142. Cammed LT1 running Lein?
  143. catback exhaust
  144. OBD I on 96 Z28
  145. Thought some of you might find this interesting...
  146. Best Replacement Engine For 95 Impala SS
  147. Questions About Rocker Arms
  148. who had LT1's new on the crate for around 15-1700?
  149. updated pics...
  150. where to find single wire o2 extensions?
  151. cant find it
  152. Service Engine Soon DTC's Listed!
  153. too much stall?
  154. Overall mod/suggestion thread
  155. take horsepower increase ?
  156. high flow cat horse power increase ?
  157. lt-1 overheating(again)
  158. car's running rough.
  159. tips on not tearing oil pan gasket
  160. manifold bolts broken in head
  161. benefits from egr delete
  162. drivers side on steam pipe not sealing
  163. Can You Really Have To Much Spark ?!?!?!?!
  164. Might have $3,500 to spend soon. Shoud l?
  165. the unknown
  166. 18" Drag Radials
  167. Putting a LT1/4L60E in to a 1984 El Camino What do I need?
  168. getting heads ported and polished
  169. LTX Shootout Pics 08
  170. Headers thread?
  171. Eagle Main Caps or Girdle?
  172. Need help finding rims for the bird.
  173. Granatelli VS Stock MAF Tune Results
  174. fuel rails
  175. How do you think it would sound?
  176. 95 z28,what kind of oil goes in the rear end
  177. whats the hp/tq on 95 lt1-98 ls1
  178. speed density
  179. LT4 Conversion
  180. lack of oil?
  181. 1995 firebird
  182. real opti?
  183. when sitting I have to keep tapping on my breaks to keep my car idling!
  184. restrictive catalytic converter
  185. Harness Swap
  186. HELP PLEASE!!!!! misfire issue
  187. Installing Exhaust?
  188. TH350.. what flexplate?
  189. wtb
  190. monster clutches?
  191. looking for a cam.
  192. HELP with a c4(lt1)
  193. Are These Valve Covers New?
  194. someone tell me what this is?
  195. 236/246 .600+ lift cam
  196. True Duals
  197. Egr and air removal need help
  198. plugs under intake manifold
  199. slp loud mouth or loud mouth 2 ?
  200. What do you think of these parameters
  201. Finally finished the car!! Repainted!!
  202. Will any rear fit out cars?..
  203. HELP!! i can't get my timing cover off!!
  204. I sold the 95 Vette :(
  205. Cap/Rotor Vs. Optical Sensor replacement?
  206. fuel pump issues
  207. head question
  208. HELP on carburating a lt1 383
  209. injectors ?
  210. Is 0.06" gap ok?
  211. Coolant leak HELP!
  212. Is the 292 XFI Cam good?
  213. lt1 intercooler piping ???
  214. Comp 268xfi hr-13 cam
  215. EGR blockoff
  216. Nitrous System
  217. Lower Air Dam / Upper Air Dam
  218. Radiator question... Has anyone ever tried to...
  219. will this work for my ram air hood?
  220. K&N air filter for 97 SS
  221. Is anyone making 600 crank hp N/A with a hyd roller?
  222. car starting issues
  223. a little advice please.
  224. TSP Rumbler=Dynomax Catback?
  225. new dyno and track times (cc503)
  226. Plate beneficial for 100-125 shot
  227. How bad is this?
  228. Help With Mallory 685
  229. cam only
  230. quick question about non-vented opti & intake vaccum
  231. my bumber
  232. lt1 perf. parts for sale
  233. Car bogs down below 2k
  234. Intake manifold. paint it? yes or no?
  235. Some help guys
  236. ewp wiring
  237. 1.6 RR Install Question
  238. How to identify LT4 Intake and Heads
  239. New injectors needed?
  240. Blew my motor!!!
  241. header ???
  242. New LT1 F-body - some newbish questions
  243. need advice
  244. ac delete plate
  245. Need some help
  246. tranny mount
  247. Fouled plugs and a slight miss, little help!
  248. head gasket blowen?
  249. SBC starter work?
  250. Gains from compression