View Full Version : LT1-LT4 Modifications



  1. Backfire during high rpm shifts?
  2. computer tuning
  3. Need header / exhaust advise
  4. ignition problem
  5. AC Delete Pulley
  6. 1.7rr?
  7. Need HELP!
  8. Lean Code. Need Help
  9. Which nitrous kit
  10. Battery Relocation
  11. crane energizer
  12. Exhaust banging
  13. what is this????
  14. 2009 LTX Shootout........volunteers needed
  15. A/F gauge reading right?
  16. another vid to watch
  17. Somone please show me a dyno sheet!!
  18. threw a code today P1371 help please!
  19. Putting Nitrous On My Car Tomorrow...
  20. Belt # for March 2 Piece Pulley
  21. Lt1 engine might be going bye bye...
  22. Lt1 electrical mechanic in DFW texas ??
  23. LT1 harness question
  24. Pacesetter Lt Y Pipe Fix
  25. Back from Pinks All Out Sonoma!!!!
  26. Mail order tune????
  27. oil leak and resealing the block?
  28. Got tuned!
  29. MAP and MAF readings
  30. GM part number for 847 cam???????
  31. Blower Questions
  32. swaping a Carb and turbo350 Trany in a 94Z28
  33. just a vid for all to watch
  34. help need a tune file bad
  35. LT1 stumbles badly under light/moderate acceleration..
  36. Pacesetter LT's?
  37. Header bolts: A correction
  38. Master/Slave cylinders
  39. Header Install
  40. Security Lights = DUMB!
  41. HELP HELP HELP anybody, i hate this lt1 :bang:
  42. What the heck was this?
  43. A/C vacuum
  44. My first time at the track
  45. Custom true duals?
  46. well what better way to break in a garage than....
  47. Need help with ScanMaster codes..
  48. Another LT1-oriented forum..
  49. results
  50. OOPS... Just got kicked out of Great Lakes Dragaway for an 11.04@125 in a 96 IMP SS
  51. BLM issues, pulling hair out and need help!!!
  52. X-pipes for cheap?
  53. Induction Flow?(Desktop Dyno)
  54. Timing Chain Question
  55. hey new here got a question
  56. How to tell if trans mount is broke?
  57. little brother has a problem
  58. ok whats broken guys....
  59. Changing a trans mount??
  60. Cammed LT1 Fuel Mileage?
  61. Happened upon a "sponsor" so to say..
  62. tube??
  63. BBK underdrive pulley
  64. What is the socket needed to remove calipers?
  65. long tube install car wont start
  66. GM part # for O2 sensor
  67. Need some help with a cam...
  68. Body harness question 95 and 96?
  69. Kyle's Flamed TransAm in GMHTP
  70. 1995 z28 lt1...whats making my car jump when taking off??
  71. Emissions Help!
  72. no spark and no check engine light.
  73. Dynaspark?????
  74. Pacesetter LT1 long tube Headers
  75. Emmisions!! OBD2?
  76. engine builders come in.
  77. Edelbrock Manifold Results ! FINALLY! GMHTP
  78. Ps long tubes/y pipe slaping
  79. Anyone Have a 1993 Chevy Serice Manual?
  80. Toggle switch for fans??
  81. 94 Firebird dont start any help
  82. McLeod Clutches
  83. Best long tube headers?
  84. 4l60e cooler lines
  85. so confused on EFI and CARB
  86. Oil pressure questions..
  87. I'm putting it back together!
  88. In need of a Fuel line fix
  89. Rough Idle/Bucking
  90. Newb Question Low traction light
  91. Delete PS, Relocate Alt, and Keep the AC?
  92. Finally Finished Torque Arm Build(pics)
  93. i replaced the opti..now hard to start
  94. Mac mids or Pacesetter mids
  95. LT1 to LT4
  96. a few good parts!
  97. How much hp for my lt1
  98. Looking to get some nos
  99. Cherrybomb Catback
  100. Looking for pictures/thread - Custom 97 White 30th Anniversary Z28
  101. ls1 lid conversion
  102. !air?
  103. Mail Order Tunes??
  104. Injectors
  105. Congrats Kyle! (TX20D/Formula383) GMHTP Feature
  106. Got my LPP LTs today!!! :):):)!!!!!
  107. LT1 in a 69 Camaro wiring Question
  108. MSD 6AL on an LT1
  109. shi*y idle
  110. Alternator/charging problem
  111. quick question: alarm
  112. quick question for you guys
  113. is this motor worth the price
  114. Pics, or links to all available T/A, Formula, Camaro Hoods
  115. long tube vs shorty
  116. Do i need a MSD or Mallory box.
  117. Goodbye Opti! LT1 runs w/ coil packs and LS1 PCM.
  118. LT1 into '68 Camaro ####Wiring Help#####
  119. True duals w/ wat mufflers?
  120. Coated or un coated headers?
  121. lt4 intake inplace of stock intake?
  122. First passes In my Camaro
  123. firebird headlights
  124. harness question
  125. LT4 heads?
  126. performance
  127. Track times
  128. idle screw
  129. aluminum driveshaft?
  130. LT1 problem. Need Help.
  131. Chirping from fresh 383.
  132. LT4 Knock Module
  133. Almost done- need a little help
  134. My LT1 is Jealous...
  135. did the !molding mod today!
  136. i cant find anything on this somebody is using this
  137. ignition issues.."optispark"...????
  138. going to the track friday
  139. car running same
  140. wipers don't work when the headlights are on
  141. killed it
  142. Spec 1 clutch
  143. Best...
  144. Morel Lifter preload??
  145. What suspension to run?
  146. cam specs: need help
  147. CC503 Cam Surge
  148. Long tube Loss of power
  149. Hooker headers
  150. lt1 engine upgrade? or swap?
  151. Which cam to upgrade to...This one too small...
  152. IAC question
  153. Lt1 Loud Knock Won't Start Banging
  154. trying to find an oil leak after cam install
  155. Car Stumbling Question
  156. fel-pro rear main seal/gasket set (BS40520)
  157. Straight up..waste of $$ or worth the buy??
  158. 1994 prochargered corvette problems
  159. WS6 LT1 dyno from the old days...VIDEO
  160. Needed a better looking exhaust setup ...
  161. Stall converter upgrade
  162. How lucky was I on this 9 sec pass????
  163. engine clean!!!!
  164. How Fast Can You Change an Opti Competition
  165. Comp Pro mag Woes?
  166. manual
  167. Those who bought the lt4 hotcam kit - ????
  168. ACCEL Distributor
  169. Exhaust Size
  170. 383 valvetrain
  171. Intake restriction?....90 KPA @ WOT?
  172. stock 99 ls1 injectors provide any gain?
  173. What sounds better
  174. 1.6 rr
  175. show off your X
  176. Got my first LT1
  177. Do you Need o2 sensors with cutouts?
  178. 383 LT1 fuel trims
  179. New exhaust on my 94 Z
  180. Car is coming along nice!!!
  181. clutch switch/safety switch question
  182. Dyno results! Full bolt ons & TD's
  183. steering wheel
  184. Questions about 1.7RR install
  185. Large duration cam guys in here
  186. bbk 52mm question
  187. 4L60 to 72 speedo
  188. Raced Last Night
  189. Starting problems
  190. Opinions On This Roller Rocker Install Walkthrough?
  191. PLEASE HELP!!! M6 TO A4 Swap Gone BAD
  192. Anyone know whats up with this intake?
  193. air fuel gauge ?
  194. LT1 won't start
  195. Lt4 clutch kit
  196. help!!! well give me suggestions...lol
  197. Misfiring and other problems, completely stumped
  198. RIP Opti - Story Inside
  199. Car won't Start? P1626 Code?
  200. high rpm miss
  201. Magnaflow Catback Q's
  202. carburated lt1 ???
  203. help help...spark plug change...
  204. T-6060 swap possible?
  205. my 97 TA rear tires wear on the inside why?
  206. GMPP 1.6 RR's
  207. steam pipe ??
  208. 02 sensor question and obd2
  209. getting toasty
  210. Car gets warm )=
  211. new pics
  212. Fuel pump
  213. calibrate MAF?
  214. Flowmaster Exhaust For 2004 Gto
  215. need timing chain with cam swap?
  216. throttle body question
  217. 98+ 12bolt fit in a 93 trans am????
  218. Weight reduction.
  219. No Fire No Fuel
  220. 95 c4 corvette
  221. wheelstands are good. mmmmmkay.....
  222. Does anyone know the stock timing...
  223. Fastest N/A Record no spray
  224. Car's running a little hot
  225. My 1st Camaro
  226. Where's the Damn Cam Thread??
  227. rough idle and occasional back fire?
  228. help me pick my exhaust....Corsa or Spintech
  229. convertible transmission crossmember question
  230. what the F
  231. tranny is sticking from 3rd to 4th
  232. Lingenfelter LT1 two-step, timing retard ??
  233. Unknown LT-1 Issue
  234. Nice bright spark but no start
  235. pictures of my engine.
  236. Taylor Thunderracing OTVC wires?????
  237. pushrods?
  238. LONG TUBE NOOB X or Y
  239. Motor dies at start up
  240. Nitrous Outlet LT1 package??
  241. lacking performance need help
  242. Do 93 trans am come with rear disc brakes?
  243. Can anyone look over my logs?
  244. SS Ram Air vs CAI
  245. Magnaflow 3" vs Sweet Thunder vs Dual Bullets
  246. Gmmg and Sweet thunder muffflers???
  247. need help changing hub on ati super damper
  248. Check out this intake manifold
  249. 3'' Maganflow WAAAY to loud!!
  250. Hello Dart!