View Full Version : LT1-LT4 Modifications



  1. need some cam help.
  2. 95 LT1 with 86 style balancer?
  3. more fuel problems
  4. How much does a LT1 and t56 weigh?
  5. 1800 lbs with a stock Lt1?
  6. gear ?
  7. Need some opinions...
  8. Stock AMP bypass? 96ws6
  9. Top Speed Calculator Accurate?
  10. Need help choosing pistons
  11. 95 LT1 383 to 97 Lt1 Timing cover
  12. Has anyone ever modified their loudmouth exhaust to support a CME?
  13. For The Peep's With Lots Of Oil Leaks
  14. Quick question
  15. shift light
  16. Whats better
  17. LPP Headers
  18. injector wiring??
  19. water pump drive gear broke need help
  20. SLP speedo recalibrator.. NEED HELP!!
  21. fans arent coming on
  22. Exaust system?
  23. Cammed cars with stock exhaust
  24. Opti Questions?
  25. Exhaust Gasket Leak?
  26. My New Pit Crew
  27. ls1 pcm controlling lt1/4 motor
  28. plug wire part number?
  29. Wtf?
  30. headers
  31. Help
  32. Aeromotive Fuel system
  33. Stock Y-Pipe Clearance From The Ground?
  34. Stock Pistons & Rods
  35. Delete rear 02s?
  36. Well I have some mod money now....
  37. About to drop engine/trans - What size platform on the cart?
  38. Is the head worth repairing?
  39. Rant about AC Delco plugs LOL!!!!
  40. Need Help Finding Connectors
  41. car shuts off while driving.
  42. Header Vs. Steering linkage
  43. 109lsa w/ DMH Electric Cutout
  44. LT1 Catch Can Setup
  45. advantage of 6" rods?
  46. ses light trouble
  47. header flow ?
  48. Anybody seen the new stainless headers out?
  49. Firebird CME Photoshop :)
  50. Dynaspark Opti Install Tips?
  51. Newbie just got first camaro.
  52. Comparing head gaskets.
  53. Afew Quick Questions
  54. What timing chain? Non Vented w/ EWP
  55. Cruise control in the way of cold air intake?
  56. What do you think of this size slick?
  57. LT1 vs. LS1 steel fuel lines
  58. Help with Tuninggg!!!
  59. bolt on A4 95 z28 8.93@80 1/8th
  60. new eficonnections ls1 pcm conversion?
  61. fired it up !!!
  62. Pulling the motor, need some advice on internals
  63. Impala SS head gasket
  64. 97 camaro vert weight
  65. stumbling, running poorly, code 44
  66. Car running like poo
  67. New Opti-Wont Start
  68. Time for some new heads
  69. Quick timing cover help (plugging top hole)
  70. tb plate seal
  71. Engine help?
  72. air problems
  73. water pump shaft seal
  74. HCK with 100 shot
  75. 2.02/1.56 on stock heads?
  76. ac dryer to condesor line
  77. Stock Oil Cooler
  78. SLP MAF on LT1
  79. cap bolt questions
  80. Overheating...
  81. by-passing oil level sensor
  82. hose question...
  83. Pics Of Engine
  84. A Stupid Motor Mount ? i Need Help With
  85. Car hiccupped, then quit running, help!!!!!
  86. LT rebuild, performance part advice..
  87. HELP! car dies below 1000rpms
  88. New pictures of the T/A
  89. Stuck injector
  90. Ceramic Coated Headers and O2 Sensors
  91. where does it go ???
  92. Diagnostic Port
  93. Engine out the bottom ?
  94. Need help trouble shooting... Car dies after starting
  95. Bye Bye Throwout Bearing
  96. 28x11.5x16" ET streets (will they fit?)..
  97. opti tool
  98. Jet hot lt's
  99. Best price on the Harwood?
  100. Updated Pix of the Formula
  101. [F/S] 94 Camaro Z-28 with alot of parts.......
  102. Cammed LT1 running Lein?
  103. catback exhaust
  104. OBD I on 96 Z28
  105. Thought some of you might find this interesting...
  106. Best Replacement Engine For 95 Impala SS
  107. Questions About Rocker Arms
  108. who had LT1's new on the crate for around 15-1700?
  109. updated pics...
  110. where to find single wire o2 extensions?
  111. cant find it
  112. Service Engine Soon DTC's Listed!
  113. too much stall?
  114. Overall mod/suggestion thread
  115. take horsepower increase ?
  116. high flow cat horse power increase ?
  117. lt-1 overheating(again)
  118. car's running rough.
  119. tips on not tearing oil pan gasket
  120. manifold bolts broken in head
  121. benefits from egr delete
  122. drivers side on steam pipe not sealing
  123. Can You Really Have To Much Spark ?!?!?!?!
  124. Might have $3,500 to spend soon. Shoud l?
  125. the unknown
  126. 18" Drag Radials
  127. Putting a LT1/4L60E in to a 1984 El Camino What do I need?
  128. getting heads ported and polished
  129. LTX Shootout Pics 08
  130. Headers thread?
  131. Eagle Main Caps or Girdle?
  132. Need help finding rims for the bird.
  133. Granatelli VS Stock MAF Tune Results
  134. fuel rails
  135. How do you think it would sound?
  136. 95 z28,what kind of oil goes in the rear end
  137. whats the hp/tq on 95 lt1-98 ls1
  138. speed density
  139. LT4 Conversion
  140. lack of oil?
  141. 1995 firebird
  142. real opti?
  143. when sitting I have to keep tapping on my breaks to keep my car idling!
  144. restrictive catalytic converter
  145. Harness Swap
  146. HELP PLEASE!!!!! misfire issue
  147. Installing Exhaust?
  148. TH350.. what flexplate?
  149. wtb
  150. monster clutches?
  151. looking for a cam.
  152. HELP with a c4(lt1)
  153. Are These Valve Covers New?
  154. someone tell me what this is?
  155. 236/246 .600+ lift cam
  156. True Duals
  157. Egr and air removal need help
  158. plugs under intake manifold
  159. slp loud mouth or loud mouth 2 ?
  160. What do you think of these parameters
  161. Finally finished the car!! Repainted!!
  162. Will any rear fit out cars?..
  163. HELP!! i can't get my timing cover off!!
  164. I sold the 95 Vette :(
  165. Cap/Rotor Vs. Optical Sensor replacement?
  166. fuel pump issues
  167. head question
  168. HELP on carburating a lt1 383
  169. injectors ?
  170. Is 0.06" gap ok?
  171. Coolant leak HELP!
  172. Is the 292 XFI Cam good?
  173. lt1 intercooler piping ???
  174. Comp 268xfi hr-13 cam
  175. EGR blockoff
  176. Nitrous System
  177. Lower Air Dam / Upper Air Dam
  178. Radiator question... Has anyone ever tried to...
  179. will this work for my ram air hood?
  180. K&N air filter for 97 SS
  181. Is anyone making 600 crank hp N/A with a hyd roller?
  182. car starting issues
  183. a little advice please.
  184. TSP Rumbler=Dynomax Catback?
  185. new dyno and track times (cc503)
  186. Plate beneficial for 100-125 shot
  187. How bad is this?
  188. Help With Mallory 685
  189. cam only
  190. quick question about non-vented opti & intake vaccum
  191. my bumber
  192. lt1 perf. parts for sale
  193. Car bogs down below 2k
  194. Intake manifold. paint it? yes or no?
  195. Some help guys
  196. ewp wiring
  197. 1.6 RR Install Question
  198. How to identify LT4 Intake and Heads
  199. New injectors needed?
  200. Blew my motor!!!
  201. header ???
  202. New LT1 F-body - some newbish questions
  203. need advice
  204. ac delete plate
  205. Need some help
  206. tranny mount
  207. Fouled plugs and a slight miss, little help!
  208. head gasket blowen?
  209. SBC starter work?
  210. Gains from compression
  211. car acting funky..
  212. 95 Z28 Track Car value?
  213. thumper cam questions
  214. Anyone one an LT1???
  215. got my cut out welded in
  216. Help with aldl cable!!!
  217. Lid conversion under aftermarket SS hood?
  218. shot me if you want
  219. advice on install from auto to a 6 speed
  220. i need new heads and cam
  221. experts needed
  222. Heelp!
  223. lt1 wiring ?????
  224. Lt1 guru needed
  225. cam question...
  226. Lakewood Traction Action Lift Bars!!!
  227. Things are not looking good for the shootout!
  228. Stinger hood on an lt1 firebird
  229. Trans advice fellas.....
  230. Need Help. Car begins to run rough/stumble only after WOT
  231. So nice out I popped the top for the 1st time and took some pics
  232. opinions please!
  233. help
  234. New Edelbock EFI intake
  235. Can you check o2 sensors?
  236. LT1 T56 Mcleod Scatter Shield Pics!
  237. Best Headers??
  238. Cam opinions
  239. wtf pacesetter ory?
  240. What size injectors?
  241. 21* TFS HEads
  242. I could really use some usefull help here please read
  243. 355 boost questions.
  244. New 396 intake question
  245. Slave help!
  246. 1994 z28 performance ideas street legal
  247. motor running bad??
  248. What is the K&N filter p/n for the LPE CAI
  249. Cam ate up a lifter, what now?
  250. 383 stroker vibration ?