View Full Version : LT1-LT4 Modifications



  1. Cam Swap Nightmare!
  2. Need pic of something
  3. fuel pump question
  4. Is 210 or more coolant gauge normal or it should always stay 160?
  5. Headers ?'s
  6. Great Deal
  7. LT1 O2 Sensors (searched...)
  8. My LPE headed 383 --- 56k? probably not
  9. Tuning advice
  10. Thinking it may be time for a "Tune".
  11. Couple of Questions about 93's
  12. Finished installing my LS1 Borla exhaust on my LT1
  13. HP/TQ predictions...
  14. Huge LT1 part out
  15. My T56 Conversion..
  16. backfire question
  17. Please help me diagnose my dieseling problem
  18. ode to my LT's
  19. What is this cut/port on the bottom of the LT4 Manifold
  20. Carbed LT1?
  21. LT1 Hooker Super Comp LT vs. Pacesetter LT's
  22. Still chasing this oil problem...
  23. Got me a LS1 Alum DS...... Questions?
  24. 350 to 396 questions ???
  25. New build
  26. Testing Plug Wires
  27. 94 3.4 firebird to 1994 corvette LT1 swap
  28. help with meziere e water pump.
  29. Best fuel pump for my setup
  30. primary resting on motor mount
  31. Failed emision test
  32. Rear main seal. difference between 93-96 and 1997 seal?
  33. timing question
  34. Can anyone tell if this bottom end is forged?
  35. Throttle return Springs
  36. urgent please. dumb question about coolant sensor
  37. can i run a h pipe istead of a x pipe.
  38. The BIGGEST CAM i can put on a stock bottom end?
  39. Will aftermarket ignition box cure minor cam surge?
  40. True Duals Over The Axle
  41. Cam/Head Question. Please Help!
  42. Horrible Gas Mileage Need Help!!!!!!
  43. backfiring problem ????
  44. Inj alcohol through a NOS nozzle..
  45. HELP 383 with tpis afr head very low hp 322HP
  46. Is the 383 Scat Pro Comp Series 9000 Crankshaft any good?
  47. A NEW opti question
  48. AI 185cc
  49. Reluctor Ring = Crankshaft Sensor?
  50. LS1 Brake booster and master cylinder
  51. Carbed LT goes 9's in Denver
  52. Start up problem
  53. Best Bang For The Buck Questions
  54. Ok I Dont Kno Why This Site Wont Let Me Post A For Sale Add In The For Sale Thread...
  55. A plan....I think
  56. clean 94 z28/m6 plus abunch of good stuff
  57. LT1 vs. LT1
  58. Takin The Ss To The Paint Shop
  59. Dynaspark
  60. throttle body question
  61. Tune on basically stock LT1
  62. Trick Flow Polymer Elbow or 1LE?
  63. need help with lt1 in chevelle
  64. Spark Problem
  65. Code 36
  66. Stock oil size pickup?
  67. can i temp cap/block off the rear brakes?
  68. airfoil
  69. mids vs lt headers
  70. Myth or Fact. on 60ft.
  71. Replacing exh manifold gasket
  72. How to remove the haromonic balancer
  73. Will a LT4 intake bolt to a LT1
  74. egr delete
  75. Track time
  76. LS1 Driveshaft
  77. Free 97 Camaro project
  78. question regarding egr/air delete
  79. is it possible???
  80. Is it normal for lt1's to have the idle and oil needle jump alittle at idle?
  81. *PICS* Lt1 Hsr Design
  82. exhaust pics????
  83. nobody can answer this is thur some1
  84. finally ran
  85. Wierd knocking coming from LT1 questions..
  86. Took the car to the track finally
  87. Problems after GM847 install
  88. header problems
  89. Performance LT1 parts.....
  90. Going to the track tonight...
  91. trying to scan codes on a 94
  92. oil coming from open header, bad?
  93. To put on LS1 brakes you need?
  94. dash pad question
  95. Another what to expect at the track thread
  96. what to expect at the track
  97. car has a low rpm stumble
  98. melling oil pump 10555 ?
  99. I love my LT1.
  100. Rear Main Seal Leak? Symptoms?
  101. Tommorrow's the day.... nerves are KICKIN IN big time
  102. overheating problem?
  103. desperate... plug wires.
  104. I hate eBay... where else can I buy the LT4 Knock Sensor Chip?
  105. gm847 cam question
  106. Ignition Switch??? WTH....
  107. Common issue????
  108. alternator/underdrive pulley problem?
  109. Has anyone put in a 97 and up LS1 style dash in their LT1 car
  110. porting the intake manifold does it need to be tuned?
  111. Finnally getting A/C back in the car...
  112. Cool photo of my car on LPEs website...
  113. where is this water coming from?
  114. What size injectors?
  115. Oldly LT1 is reborn.
  116. Going from m6 to a4
  117. Oil pump drive gear cracked
  118. Oh joy, opti?
  119. Feels like a fuel problem??
  120. WOW... disappointed a bit at track...
  121. FLP Heads
  122. Strut tower brace (when is it needed?)
  123. Where would I find this?
  124. Lingenfelter Or K&N CAI?
  125. Engine Tick
  126. Fuel Filter
  127. What caused this?
  128. High RPM Miss
  129. Alot of LT1 Performance parts ready to let go.......
  130. Fresh LT4 Clone Performance Engine 400HP
  131. Crossroads
  132. 94 Camaro Dash Question?
  133. What CAI do you have on your LT1
  134. Easiest way to install LTs?
  135. STP Wire Dryer
  136. No spark issues
  137. Cracked Trans: Let'r rip or get'r fixed?
  138. Aftermarket Intake Elbows
  139. can the theft deterrant module be physicaly bypassed?
  140. ECU interchangability?
  141. lt1 missing lil help needed
  142. Borla True Duals Or True Duals With Powersticks
  143. crane 227 or cc 503 what valve springs?
  144. Has anyone used the voltbooster from casper elec?
  145. pics of ported heads next to intake gaskets
  146. Electrical Connectors on Throttle Body
  147. Benefits of a lt4 knock module
  148. how bad did i just screw up?
  149. exhaust leak is pissing me off
  150. Long Tubes Or Mid Lengths
  151. Cam Install part list
  152. Pacesetter LTs
  153. Got some new parts.
  154. 97-02 Center Console Conversion
  155. K&N Intake
  156. who else is running poly motor mounts?
  157. Stock heads milled .010
  158. alternator relocation
  159. 385 LT1 installed w/ Video
  160. helped picking opti and installing
  161. Question about o2 wiring...
  162. Help, car getting hot, misfire, and SES light on
  163. Bought a LT1
  164. where to get otvc wires/brackets
  165. Wiring Harness
  166. Do I really need coated headers?
  167. Wiper Blades--SERIOUSLY?
  168. Rev limiter question...
  169. big supercharger question???? Need help
  170. do you think this will cause my bearings to mess up?
  171. LT1 internals???
  172. 94 camaro 6 speed building a engine for 12s
  173. HELP!!! Changed out LT1 to a rebuilt and it falls on it's face HARD @6000 rpm...
  174. Is this worse than i think it is?
  175. baro stuck
  176. Lloyed Elliots cam specs hmmm.....
  177. What all as to be taken off the back of the intake to pull it off
  178. big favor on opti needed
  179. Has anyone had the side of you Rad melt???
  180. Nitrous Questions
  181. Surging help/Vacuum Question/ miss under load
  182. ? on LT1 ATI damper
  183. Speedometer problem..Need help.
  184. Picking your own cam "if going custom grind"
  185. 69 z28 emblem
  186. My new T56 Center Console Cover..
  187. got new parts in the other day... pics
  188. le2 and le3 head ?
  189. Installing 1.6's roller rockers today and have ???'s
  190. headers
  191. what have you guys done to fuel system while keeping the intank pump and stock lines?
  192. Jet Hot Header Question
  193. Converting to LT4
  194. Looking for stock lt1 heads
  195. had to document...
  196. Fill me in on booster pumps
  197. LPP Polished Stainless Headers
  198. LT4 Knock Module and N2O
  199. Need valve cover recommendation
  200. water pump ?
  201. can you cap heater tubes on a waterpump??
  202. whats everybody think of this cam
  203. Will this work?
  204. Horrible Smell When Engine Braking..
  205. light miss
  206. What headers
  207. PCMforless of NC...
  208. friends all got new whips!
  209. Has anybody run a GMPP MEFI4 Engine Management System on their LT1?
  210. Got a ? for the LT1 gurus
  211. ignition problems
  212. Lt1 High Rpm Misfire
  213. Finally got some times with the 227 cam and yank 3200
  214. Ignition system questions
  215. how many miles to a gas tank and mpgs do you get
  216. So Mad!!!
  217. m&k camshaft? # e8985
  218. opti's optical sensor
  219. LT1 valvetrain questions
  220. My car say's no go help plz
  221. Rear mount turbo on my 383?
  222. Finding a NICE polished Alternator for LT1?
  223. opti + leak =?s
  224. new opti car still wont start
  225. pic request
  226. Lt5
  227. Lt4 Km
  228. cc306 question
  229. borla xr1 duals soundclips?
  230. Weird Tap
  231. What should I do?
  232. Car seems to be lagging a bit??
  233. Summer Build Finished (56k no way)
  234. VERY random constant missfire
  235. LT1 Gurus, please take a peep here.
  236. Water Pouring out of Exhaust?
  237. TB Air Foil or get a 52mm
  238. How do you clean your LT1 engine bay
  239. any experience with accel optis?
  240. chance of this being an opti
  241. What Y pip for LT's???
  242. dei lt1 build
  243. alright Tony Shep, GAME ON
  244. Fuel pressure should be
  245. lt1/lt4
  246. Best Catback System For 95 Z28????
  247. kinda dissapointed.
  248. Sensor issues
  249. How do you say in english part which is "Rubber, that stops noise and hold metal part
  250. Best cutout setup for single exhaust.