View Full Version : LT1-LT4 Modifications



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