View Full Version : LT1-LT4 Modifications



  1. Opti/not starting update
  2. Anyone used this elbow?
  3. overheating problems
  4. Exhaust manifold collector bolts?
  5. 64' GTO EnGInE OR ExHaust SOUND SWITCH... HOW?
  6. Hot Cam Advice !!!!
  7. Idle issues is it my PCM?
  8. Thermostat Question
  9. Searched the Newbie FAQ, could use some quick help...
  10. Thoughts on the COMP XFI 230/236
  11. Fuel Pump
  12. no injector pulse
  13. The Whore Runs
  14. headers help
  15. ls1 y-pipe on lt1 headers
  16. anyone using valve cover adapters?
  17. dyna spark daed?
  18. What do you guys think?
  19. Fuel Limitations of a H/C Z
  20. top end
  21. New best for 396 LT1 - 11.7 @ 118.8
  22. Please help diagnose some problems
  23. Wiper arms
  24. Replace water pump and timing set w/Cam?
  25. help my car is messed up
  26. founf this chart, are these good guid lines????
  27. Im at the point...
  28. LT1 Headers & Dual-Cat Y-pipe Package
  29. not sure if this is the right place to post
  30. H/C swap Help!!
  31. Best rockers for stock LT1 heads?
  32. 94 lt1 drops out under heavy throttle
  33. Timing
  34. longtubes
  35. Need GM part #
  36. Engine price..
  37. 4:10's...are they woth it to put on my car?
  38. How hard is it to replace the opti?
  39. What heads are these?
  40. actual compression help!
  41. Y-pipe..LS1 to LT1??
  42. ebay deals for throttle bodies
  43. LT1 removal
  44. Pix of new 3" Stainless True Duals...
  45. help asap!
  46. ok, so i want a louder muffler.
  47. what do you guys think of these heads?
  48. What Is The Best Cam Setup For My LT1
  49. 383 stroker
  50. Locate THIS part!
  51. Rod knock
  52. Mahle manufacturers of stock LT1 pistons?
  53. Nos For My Lt383?
  54. Just wasted $300 on a Opti that didnt fix my problem, now what?
  55. DYNO Results in
  56. What can the stock Timing chain handle??
  57. Melling oil pump users may want to look at this
  58. bottom end kit
  59. engine is bouncing off idle when revved
  60. cat question...
  61. All coming together
  62. how much boost will my t/a hold??
  63. Jacking points on my 1997 camaro z28?
  64. SS spoiler coming in, what else should I do?
  65. Traction
  66. Removing Cat?
  67. How can i make my car like "horse runnin" sound :P LT1 T/A??
  68. best traction device for my setup???
  69. Z06 maf
  70. Forged or Bare LT1 block
  71. Overheating question
  72. What to do first?
  73. M6/ A4
  74. GT42-76 Forged LT1 on F.A.S.T
  75. 94-96 Caprice9C1/Impala 1/4 mile times?
  76. Annoying Cam Question
  77. Fuel injector swap. Nitrous and larger cam. What flow?
  78. vortec rocker arms
  79. Quick HP mods?
  80. electric WP
  81. Do i have to Have this?
  82. lt1 block in the oklahoma area?
  83. cc306 with ported heads
  84. high compression or turbo ?
  85. problem
  86. c6 front brakes
  87. Getting rid of the OPTI
  88. whats the point of the air pump?
  89. Temp guage?
  90. a 307?? whats the thoughts?
  91. Should LT1s have a forsale section?
  92. Please post pics of F bodies with 325/50-15 rear tires!
  93. Pics of my new motor!!
  94. Pics of the new setup with single plane.
  95. are they the same
  96. SBC heads on an LT1 - Who?
  97. LOW OIL light
  98. free ram air mod?
  99. Oil pump Part number??
  100. Convert to synthetic?
  101. LT1 Water pump Help!
  102. is my trap speed low?
  103. lt1 balancer question
  104. LT1 Guru's, take a peak
  105. what spark plugs are good?
  106. Need help/advice.
  107. Want to Hear a 305 114 LSA idling low..
  108. tap tap tap..
  109. My cammed LT1: cc503
  110. OBD2 KS compatible with a OBD1 Swap?
  111. Hot Cam Costs
  112. LS1 airbox
  113. Exhaust Leak
  114. Lt1 1/4 mile times
  115. k member removal questions
  116. Bleeding the clutch??
  117. Looking for emissions legal headers and y-pipe
  118. cam for a 396!!!!
  119. need advice on building this LT1
  120. Ordered some new parts
  121. Lt4 Km
  122. Lt-1 ?
  123. No muffler?
  124. Anyone have problems with 1.6 S/A rr's and a big cam?
  125. Effects of different 02 sensors
  126. High temp spark plug wires?
  127. Oil pan?
  128. Emissions
  129. Replacing the stock muffler (not catback)
  130. Quick Q about Cam Lube
  131. 355 Pistons?
  132. 383CI LT1 How much power?
  133. Ah F*** - RANT Time
  134. high performance oil pump
  135. 94 LT1 5.7 chevy block?
  136. Anybody think this intake could be converted to fit an LT1?
  137. painless hi-rpm kit
  138. Main stud torque spec
  139. Cam & valvetrain guys - couple questions
  140. Max Rpm
  141. SA or NSA RR's? Help
  142. Rocker Adjustment
  143. Where to buy LT1 shortblocks or cores?
  144. engine bay color change
  145. Headers, Y-Pipe, Rocker Arm questions
  146. Pistons rings
  147. Need photoshop help please! =)
  148. I cant figure it out!!
  149. simptoms of arcing in the distributer
  150. Body control module?
  151. Best was to get a 305 long block into the back of a truck
  152. LT Headers w/ Emissions...other parts?
  153. LS1 Lid under Stock Camaro Hood
  154. $ for new head gaskets?
  155. Head Gaskets?
  156. 4:10 gears
  157. Anyone need a long block. (affordable)
  158. Needle Roller Cam Bearings: what are the downsides?
  159. 99 LS1 over my LT1?
  160. A bad night...
  161. Comp cams 292XFI
  162. Ss Hood Shocks
  163. Delteq on the way
  164. Its DEAD!
  165. Intake elbow/nitrous questions
  166. F1A on the way for the LT4. have Q's?
  167. Finally Time for a Cam! Which one?
  168. Spark plugs
  169. What plugs should I use???
  170. lt1 OTVC spark wires problem
  171. all you 396 lt1 guys
  172. type of water
  173. Quick, anyone have the link for going from non vented to vented opti?
  174. D1SC guys come on in!
  175. Need some LT1 tuning help
  176. HP tuners?
  177. TH350 ?..... on 383 lt1
  178. Going Rate
  179. Timing Chain....
  180. R & R fuel pump questions?? Need Help!!
  181. opinions on which tranny to run...
  182. T-56 Clutch problem......
  183. Posi locks grrr..
  184. Help a long time lurkers idle
  185. Where to buy a bare block?
  186. LT4 Knock Module on '93?
  187. Destroyed it
  188. Headlight Conversion??
  189. Edelbrock LT4 Heads
  190. reomve oil pan with motor in car
  191. alternator relocate?
  192. Finally ordered my 355 rotating assembly
  193. Injectors?
  194. I need part number for the Comp Pro Magnum 1.6's
  195. Ticking noise
  196. any suggestions? slight miss in my 94z
  197. Header question
  198. heads I seen a pontiac mag (high Performance Pontiac feb 07)
  199. Info I found today. For all those wondering which cam and comp.tune for street LT1
  200. y pipe
  201. Mounting RAdiator Vertical
  202. diagnostic prob
  203. How much are custom cams..I need cam help.
  204. lt1 knock sensor?
  205. cam suggestions for 94 z28 LT1 6 speed manual
  206. Bone stock LT1 6spd car
  207. Need to know cc's on GTP LT4 heads
  208. Do You Peepz Remember...
  209. spark plug question
  210. at what horsepower are you having trouble
  211. is this dcr or scr ?
  212. Lt1 Cam Rant! Others Will Agree With Me!
  213. lt4 hot cam, or CC306
  214. LT4 Hot Cam ?
  215. 383 LT1 fuel pump reccomendation
  216. Has anybody built their LT1 using a 2-piece rear main seal adapter?
  217. Any ideas on how to run the alt only when deleting the PS, AC, ect??
  218. off road y pipe
  219. Brian@pcmforless
  220. LT1 Dream Team?
  221. High stall for 700R4?
  222. need clutch help on a 95 hawk
  223. oh, no, mister bill, not another cam thread!?
  224. 1.6 roller rockers
  225. water temp guage
  226. LT1 What cam? I just want the damn thing to lope as hard as it can.
  227. vacuum line re-route
  228. Whos Opti-spark Should I Go With
  229. IAC Question?
  230. 98 Z28 LS1 Question Vs Bolt on LT1
  231. help with 4l60e
  232. 1.7 Rockers on an LT1?
  233. need some cam help
  234. Replacing Plug #8 - LT1
  235. Engine bearings
  236. LT1 turbo headers and parts
  237. 4.10 Gears on my Z28
  238. heads and cam??
  239. gas mileage
  240. 58mm TB gasket
  241. Scat vs Eagle
  242. 355 with cc306 question.
  243. Please Help My Formy
  244. Good budget heads for a rebuild?
  245. which motor mounts is this k-member for?
  246. Lt1 Ws6 Hood
  247. What springs do I need?
  248. Anybody Have Le2 Or Le3 Head Porting
  249. Fresh motor problems starting. Help!!
  250. valve cover removal