View Full Version : LT1-LT4 Modifications



  1. Removing or bypassing the EVAP canister
  2. Kook's Headers
  3. ignition trouble!!
  4. no fire when starting!!! I just bought it too.
  5. Your plans for next season
  6. A/C Delete
  7. Racetronix Injectors
  8. another stupid question :)
  9. does a bigger throttle body really help
  10. cooling fans not working....
  11. steel braided fuel lines for the LT1
  12. Comp Xfi 230/236
  13. ingnition crapped out on me
  14. where is the best place in CA to have my buddys 383 lt1 tuned?
  15. LT1 M6 Shift Points
  16. Educate me about RPM's
  17. Best 60' with 6 spd. and bone stock rear
  18. Injectors
  19. 95 LT1 Spedometer/RPM Gauge
  20. A bit of trouble when starting
  21. Is it a sign???
  22. Mallory 685 LT1 settings
  23. What cam for highway?
  24. Too big?
  25. LT1 white gauge overlay question
  26. New hood cam in...finally!!
  27. cam thread
  28. Lightest Stock Wheel???
  29. powerdyne
  30. Converting to manual brakes...
  31. Weld up kits for LT1??? and a few other BS questions...
  32. Top reason we should all sell our LTx cars
  33. pushrod length, help!
  34. LS1 Intake Coversion
  35. Stock Suspension Record?
  36. 3" intake piping not so good?
  37. LT1 fuel rail question
  38. Discharging the A/C
  39. At what point are stepped headers necessary?
  40. Best Valve Stem Seals?
  41. set up question
  42. Lt1 gas mileage, worse than ls1 ?
  43. 94 A4 stock gear are 2:73s or 3:42s? also what carrier 2 or 3
  44. Headers out the top or bottom?
  45. will I be able to hit low 12s to 11s with the set-up
  46. Comp Springs for ported heads and stroker
  47. WTF is the PCV valve for?
  48. Ultra Z completed
  49. Who manufactures 1-7/8ths headers for LT1's?
  50. Would you guys do it?
  51. Pinging problem
  52. Mac shorties
  53. vibration at 85+
  54. header install
  55. Need some TQ specs on some bolts
  56. Performance Clutch
  57. What is this?
  58. Well I got my port to work at last!
  59. LS1 fuel tank
  60. big problem please help
  61. Engine trouble, dying at idle
  62. Pacesetter Headers with bad oxidation
  63. LT1 A/C Delete pullys?
  64. The final piece
  65. cam
  66. Hit 200K Miles Today
  67. Are all the LT throttle bodys the same on TAs?
  68. Water Pump Mod
  69. 383 LT-4 Inside
  70. Corvette block?
  71. Largest Custom Grind
  72. Electric Water Pump: Problem or not?
  73. Valve cover clearance?
  74. Stripeing opinion on LT1 WS6 Hood
  75. Help: Engine Rebuild Kit
  76. Do I need a tune to use a 160 thermo?
  77. what do you think it'll run?
  78. exhaust?
  79. What is this?
  80. Price on a 1995 LT1!
  81. Nitrous timing
  82. Vacum Pump
  83. Gm 847 Vs. Cc306
  84. TB Bypass
  85. Bottom end power
  86. LT1 to LS1 swap?
  87. Drivertrain parts
  88. My 355 LT1
  89. Is the value of our cars raising, or falling?
  90. Found out what happend to my starter
  91. Camming 1994 Z
  92. lt1 headers please help
  93. Sensor??
  94. Hub to Crank Bolt Question?
  95. Fuel System Setup
  96. My Cutouts finally have come in
  97. Which is Better?? Magnaflow,Dynomax,Hooker? MUFFLER
  98. Should I Yank it?
  99. EGR Delete
  100. New lt1 owner
  101. Morel lifters?
  102. Timing
  103. Check Engine Codes
  104. Harris Speed Works
  105. Car dying.
  106. question about headers
  107. LT1 > LS1 ???
  108. help please
  109. off road y pipe
  110. need help with lt-1
  111. Totally Stock Internal LT1 6spd goes 12.384@109+
  112. 383 short block w/ LE1 "budget" H/C package?
  113. What's this noise?
  114. What do you guys think?
  115. Lt1 SUnoco Hood for sale MUST SELL QUICKLY
  116. Look what ABF Frieght Brought Me!
  117. 93 lt-1 how to prime
  118. LT1 355 guys come in!!!!
  119. SES light on for ESC
  120. Coolant question
  121. NPB yesterday.
  122. Weak!!
  123. She Runs!
  124. Cam help...
  125. Do these look "blown" to you?
  126. New exhaust on my LT1
  127. A/C & powersteering delete
  128. Block storage
  129. Help me out with different exhaust set-ups
  130. Will this work?
  131. Big clutch problems, big questions 2000 LS1 Pressure plates work in a 97 LT1?
  132. Making a N/A 383 LE3 last.
  133. Cam selection
  134. Please help me with this problem!
  135. Help build my 383
  136. O2 sensors
  137. Ls7
  138. Lt1 Coolant Line Help
  139. any experience with these??
  140. High Rpm misfire
  141. Anyone here run a scatter sheild??
  142. need help....
  143. Those with a Moroso vaccum pump...come inside
  144. just received: casper's Electronics opti-spark wiring harness "adapter"
  145. Changed Springs valve adjustment probs..
  146. Is this a good opti!
  147. need help With 1994 Formula??
  148. what do you guys think??
  149. Upgraded injectors over 350RWHP?
  150. Whats the max valve lift on stock LT1
  151. question for you lt1 guys
  152. 4.10s installed today
  153. another cam thread
  154. headlights motor stays on to long
  155. how do my times sound
  156. ARP Eagle Rod Bolt TQ Specs..
  157. 383 Stroker Bearings
  158. Cam Dowel Pin Length
  159. Ignition Problems??
  160. pushrod and valve spr. help for gm847?!?!?
  161. cold heater
  162. PCM pinouts?
  163. Pics of stock LT1 Engine bay.
  164. intake elbow...
  165. Where's the cheapest place to buy bare Trick Flows?
  166. cleaning block?
  167. Jason Short - Converting SBC Heads to LT1 rev cool
  168. GM 847 cam needed!!
  169. Oil Cooler
  170. got my pacesetter LT's today
  171. 383 LT4 New Cam Suggestions
  172. is it possible for the starter to just come off the flywheel?
  173. Injectors?
  174. Ultra Z pics anyone
  175. Porting a stock TB
  176. quick question
  177. what is the best cam
  178. Misfire!!!
  179. e water pump worth it??
  180. Lightest flywheel?
  181. Timing Chain set or timing chain?
  182. cam and no stall?
  183. Clutch questions?
  184. wierd coolant question
  185. What does this look like to you all?
  186. Found pictures of a cowl hood on a Firebird!
  187. LE3 350 guys
  188. WTB:LT4 Heads...
  189. How to block off EGR and Air
  190. HELP!!! Did I blow a headgasket?
  191. Help with LT-1 mods (Newbie)
  192. tru duals on lt1?
  193. sounds good to me!!
  194. help car hard to start when hot
  195. Got 12s with Bolt ons
  196. adj fuel pressure regulator question
  197. One Last Cam Question Before Install
  198. Finished Intake
  199. cam
  200. o2 wire question
  201. Dyno numbers after tune....
  202. Hooker Longtube Install
  203. PCV location?
  204. Hotcam only LT1 goes 12.48 on DR's
  205. Car Shakes?
  206. Scat 9000 series power/rpm capacity?
  207. clearancing a windage tray
  208. LT4 hot cam
  209. what else do i NEED???
  210. Stick with midlengths or go with LTs?
  211. Hard to start in the cold. (230+ cam)
  212. 4l60e ??
  213. datamaster?
  214. 383 STROKER setup
  215. Quick Question
  216. tranny rebuild kits
  217. Diagnostic port under my seat??
  218. Fuel Pressure drops 5lbs upon accel; then goes back up to where it's suppossed to be.
  219. PCV system : using a breather, or stock setup?
  220. stock lt1 cam+4200 stall=
  221. Center Console Light
  222. Ac Compressor
  223. Guage Cluster
  224. need advice on shift kit .
  225. Fuel Pressure drops 5lbs on accel; then goes back up to where it's suppossed to be.
  226. New engine needed!!
  227. what springs to use?
  228. my 383 is done look inside
  229. This a sign of stripped gears of a bad rear end?
  230. Cam selection
  231. Two sets of Hooker Headers for sale
  232. 1994 Camaro Front End To 1998+
  233. P0300 misfire code... data info included
  234. SLP or Mangnaflows???
  235. stall???
  236. 383
  237. TH350 swap
  238. EVAP cannister shot...What to do?
  239. clutch slippage
  240. Throttle sticking?
  241. 400rwhp with lt4???
  242. Header question
  243. Help, i don't know if this is normal.
  244. 4l60e ????????
  245. Got my TH350.. Now what
  246. LS1 rear brake conversion help...
  247. Sanpped vacuum lines
  248. Intake conversion..
  249. How do you measure a custome brake line...Need help fast?
  250. "stages" of head porting?