View Full Version : LT1-LT4 Modifications



  1. Pinks at San Antonio Raceway
  2. lug pattern question...
  3. Race-Style LT1 headers = tune, right?
  4. lt1 using anti-freeze
  5. Need your help!
  6. Question for you LT1 guys.
  7. need wire help
  8. BBK Throttle Body Question
  9. rotor touching cap, help quick!!!
  10. gain switching headers??
  11. 355 lt1 with arp head studs. question
  12. need help bad
  13. pics
  14. Guess My Power On A Rebuild
  15. Throwout bearing
  16. Can I delete torque arm?
  17. Will a 94 lt1 work in a 95 car?
  18. stumped
  19. Custom Exhausts
  20. How To Install PS LT's...Write-up!
  21. LT1 overheating after waterpump install?
  22. manual brakes?
  23. Anyone use the Proform Die-Cast Al Valve Covers?
  24. Valve Covers For LT1
  25. UsedYank SS3600 for $425 or band new 3500 Vig for $700?
  26. ram air vs. cold air
  27. reman opti spark?
  28. Cam chioce????
  29. replacing head gasket
  30. Is the MAF related to fan operation?
  31. Coolant in the oil.. Fixable?
  32. 2 bolt mains, how far can i go?
  33. Harwood 2.5in cowl hood
  34. Ws6 Id
  35. Car got new ink!
  36. where can i buy the water pump drive, and optispark seal?
  37. Need part # for hose..
  38. cooling line on back of heads
  39. Extrude Hone LT4 or LT1 Intake Manifold?
  40. Motor and tranny are in!!!!! Lots of Progress!!! PICS
  41. Ready to go faster!!
  42. Need to upgrade my ignition????
  43. Nitrous Plugs
  44. fuel pump electrical connector
  45. CPS reluctor ??
  46. Setting Roller Rockers- Help plz
  47. Fixing Speedo for 4.11's without messing up custom tune??
  48. P0335 and P0336 crankshaft position sensor codes
  49. 52mm TB
  50. catback or true duals
  51. Time for LT Headers and a Y-Pipe. Need Advice
  52. RPM's jump a lot at idle
  53. Post your 96-97 SS/WS6 PICS!!!!
  54. pacesetter lt's
  55. Cast iron/aluminum..port job??
  56. header installation guide?
  57. how to tell gear ratio
  58. v6 fan in LT1
  59. Fel-Pro 1470 header gasket - install which direction?
  60. Cruise control module?
  61. LT1 SCR/DCR Limits
  62. Custom grind comp cam question
  63. Bosch are THE only O2 sensors I can find
  64. Lt1 Bin files for Tuner Cat Any and All
  65. Do lt1 have aluminum heads..
  66. Timing chain set?
  67. a/c bypass
  68. Need A Little Help :)
  69. What year LT1?
  70. rockers
  71. Will composite Valve covers quit my RRs??
  72. Thinking about buying a nitrous kit...
  73. Anyone using the Odyssey PC680 battery?
  74. How do these numbers sound?
  75. another opti question
  76. What springs? (bolt on only car with 1.6s)
  77. Issues need help
  78. 500 rwhp
  79. future plans...and some help with a header question please
  80. So do all LT1's have this?
  81. emissions
  82. How hard is it really ?
  83. FAIL: LT1 Swap Can't Pass Emissions
  84. 1le elbow vs. aluminum
  85. Self align rr's vs. NSA
  86. Sunvisor Mounts
  87. Car skipping under load?
  88. somebody help me with liscense plate please
  89. swap ls1 cluster to lt1
  90. NOS Big Shot plate install,Super Vic and elbow
  91. Motor is in, pics...turbo setup
  92. Mac strut tower?
  93. How to get priceing one edelbrock parts?
  94. Code 42 - EST Grounded?
  95. anybody running 4.30's???
  96. Installed Rumbler Today
  97. need a fuel pump by sunday
  98. Diff between LT1 and SBC shortblock???
  99. Help Hurry!!!
  100. spintech catback?
  101. Security!!!!!! Wtf!?
  102. Nos systems!!
  103. o2's, what to use?
  104. Will a drum disk rear end convert to disk easily?
  105. Looking for a gear reduction starter
  106. Header install problem
  107. Taylor Wires for LT1 any good?
  108. Any dyno numbers with new afr elimintor 180s..not 383 or 396.
  109. Take a Guess
  110. First Track Passes on new LT4 Motor
  111. This is what more than $1000 in a box looks like
  112. Low 12's: LE2.2 cam/stock head combo (Track vid)
  113. 2nd Best Opti Choice ?
  114. roller rockers
  115. Are these the right gears for a 3.42 rear end
  116. anyone have pics of 3.5 loudmouth tips on a firebird
  117. A4 Aftermarket T-Handle...
  118. new lifters please
  119. transmision performance button?
  120. wiring harness
  121. opti crap
  122. Datalogger for '95 LT1
  123. Post up your BIGGEST mistake working on your LTx lets hear 'em guys!
  124. Rocker stud heli-coil
  125. What kind of header bolts are you guys using?
  126. LT1 to LS1 taillights
  127. where to find egr plate block off kit
  128. small cam questions
  129. help! several questions
  130. How would this cam be on stock heads?
  131. do lt1's have a limp mode?
  132. Thoughts on these mods
  133. LS1 Injectors in an LT1?
  134. Right Pistons?
  135. Heating Problemo
  136. Sealing Washers
  137. RAM Powergrip...Good idea?
  138. 3500 stall 4l60e need tuning?
  139. How to save an Opti
  140. sbc 383 vs lt1 383 are they the same?
  141. what makes an lt1 guy look bad
  142. Spark Plug advise Please?
  143. How did I drop .5 in the 1/8th Mile with more mods?
  144. Extended wheel studs on weld pro stars?
  145. a4 m6 pcm?
  146. Exhaust gaskets and header bolts.
  147. Sheetz killed my chicken......
  148. steering linkage problem
  149. anyone have one of these laying around?
  150. wanting to know if gm part #12553160 HEAD GASKET WILL WORK ON A .40 OVER LT1
  151. bolt on questions
  152. 383 Rebuild Questions
  153. belt flew off again
  154. cleaning up un der my hood ......
  155. Okay to build a 383 stroker myself??
  156. highest compression to still run 93 octane
  157. double timing chain for lt1 with electric water pump
  158. few more parts to add to the build!!!
  159. i think i have a problem with fuel pressure
  160. firebird headlights
  161. performance and gas milege
  162. How much is the stock crank good for?
  163. Lloyd Elliot or similar head porting price ??
  164. CSR Water pump setup HELP.
  165. What size belt for an underdrive pulley kit?
  166. Some questions about valve springs and valvetrain geometry
  167. Miss off Idle
  168. Wanted
  169. Running erradically-need tune?
  170. budget build
  171. Cam choice-stock heads
  172. Relocating heavy optima to trunk
  173. Rebuild questions pt. 2
  174. Header opinions for my LT1
  175. ATI damper question
  176. xfi 280 vs 292
  177. rdspeed.com?
  178. spintech vs. hooker w/longtubes and ory
  179. key stuck in ignition
  180. Solid or hyd roller in a 350 lt1?
  181. Available Valve Spring Kits
  182. Solid or hyd roller in a 350 lt1?
  183. CM612 springs?
  184. nozzle or plate for 150 shot?
  185. 355 CI supercharged cars???
  186. pass air bag
  187. cars not startin
  188. available dual spring for the LT1 with 580 lift?
  189. Keyless Entry Remote programming.. HELP!
  190. replacing starter on a LT1
  191. any body have pics of
  192. pics of my heads
  193. taillight conversion problem?
  194. ac delete
  195. Recently Aquired Go Fast Parts...
  196. Pushrod problem
  197. Utterly confused!!!!!
  198. Problems with pacesetter Y and LM1
  199. Think I Lost Power To The Computer
  200. Issue with throttle (hesitant)
  201. Corbeau Carrera seat install LT1, pics !
  202. Steel or aluminum rockers?
  203. cruise control needed!!
  204. v8 into v6???
  205. 3 build ideas, which one is better?
  206. LT1- Will a 94 work in a 96????????
  207. Valve spring ?
  208. 1.6 roller rockers
  209. Part # for impala head gaskets?
  210. y-pipe is hitting
  211. NEED HELP QUICK! Bad Fuel Pump?
  212. Need good LT1 tuner NY area
  213. 3.42 Vs 3.73
  214. Wiring Harness Connectors???
  215. Headers burnt a plug wire...
  216. Quick pic of custom gague setup
  217. What constitutes needing a bigger TB?
  218. a few follow up pics of the painting the engine bay!
  219. Info on lt1 timing chain
  220. Opinions on what parts to go with to rebuild motor?
  221. Are taller valve covers needed?
  222. Took 27 more lbs off the car....pic inside
  223. What type of O2 extenders do I need
  224. Good Pistons for 355 Le1 w/150 shot
  225. Thinking about doing duals... anyone have pics of their setup
  226. wiring electric water pump
  227. LT headers and dumped pipe
  228. Speed Density
  229. Wheels?
  230. Anyone ever try one of these muffler delete pipes?
  231. Loud "POP" under hard accel
  232. Some Pics Of The Ws6
  233. What SPARK PLUGS for use in H/C/I LT1?????
  234. It Lives
  235. 95 Z28 Engine Misfire
  236. Car is sputtering in OD, tachometer needle bouncing around
  237. 1997 Camaro STB problems!
  238. Redline?
  239. Exhaust Rattling
  240. mid lengths vs longtubes?
  241. 1993 car surges under partial throttle?
  242. qeustion??????
  243. cam "divet"
  244. head bolts :is gen1 same?
  245. pacesetter headers questions
  246. How to tell if a lifter is collapsed
  247. stock length pushrods with 1.6rr's i can right ?
  248. reccomendations
  249. urgent help!!!!!
  250. Head gasket thinkness, F-body vs impala