View Full Version : LT1-LT4 Modifications



  1. 355 LE dyno tune this Friday...Guess my numbers
  2. LT1 Short blocks and long blocks
  3. Lt1 injectors
  4. help car struggles to start
  5. Put motor in Car today (pics)
  6. LT-1 Head gasket questions
  7. air and egr
  8. Completed Ram Air conversion. PICS
  9. Cutting the drip tabs off of LT1 composite valve covers
  10. Optispark question
  11. who has had problems with msd opti??
  12. Where is my oil going?
  13. Vented or Non-Vented Opti
  14. What do you think?
  15. Can't get spark plugs out.
  16. Gutting the Cats.
  17. mass air sensor
  18. throttle body question
  19. Looking in SE Wisconsin for...
  20. Top Speed
  21. are SBC longtube headers any good?
  22. Fuel timing??
  23. Time for a tune
  24. stock spings
  25. Front oil galley plug ?s
  26. Pics Of My New Hood
  27. Please post pix of your exhaust with...
  28. morning smoke
  29. LT1 consistency
  30. Y pipe Question
  31. Long tube power and et question.
  32. Most power out of powered stock heads...
  33. Speedo correction
  34. Are these NGK TR55's
  35. running open headers
  36. Vacuum lines on intake manifold
  37. misfire problems
  38. Mid tube headers
  39. Transmission or gears?
  40. clutch spline ?'s
  41. Is this a must use part?
  42. Spark plug choice.
  43. jakesz28 pm me about our transaction
  44. lt1 or switch to stock ls1
  45. Spark Blowout?
  46. ignition problem???
  47. Finally lowered the WS6!
  48. Crap!!
  49. Trying to gather parts for CC306 install
  50. Et/Mph With Some Nitrous
  51. supercharger question
  52. Having issues with my y pipe install *pics*
  53. post your times with a cc503
  54. Low Oil Light
  55. knock=ses light?
  56. Average HP gains...
  57. LT1 Tuning
  58. pushrod length
  59. fuel injectors
  60. Who's better QTP vs DMH ecutout
  61. lt4 valve springs
  62. Which throttle body?
  63. How To Fix Faulty OEM Security Sytem?
  64. ? about going to speed density
  65. sub frame connectors
  66. Anything new in the way of heads?
  67. Please explain "tuned" to me.
  68. Damn!! I just installed the pacesetter lt's! They rock!!
  69. Alternatives to the optispark..
  70. Building a lt1 for nitrous?
  71. popping, backfire durring engine deceleration
  72. 355 Built for 130mph Traps
  73. Head coolant line problem
  74. people who have used/installed Mallory 685 ignition box...
  75. opti question.
  76. please help with tune
  77. sunoco 100 Octane race fuel ??
  78. Cam question
  79. Good place to get a new linkage cable for the A4?
  80. Removing Dash...
  81. Relocating battery?
  82. LS1 brake master cyl.
  83. lt1 guy's
  84. Another cam question...
  85. Gasket Set Questions
  86. Engine Transplant Question
  87. Valve cover problem
  88. LT1?? farm animals?
  89. OptiSpark vent install on new elbow.
  90. Engine bolt "kit"
  91. best cam only cam
  92. tests before rebuild
  93. RPM drops and car tries to die during heavy braking? help
  94. LT1 Problems
  95. Whats a good full length header for the price?
  96. How much power is stock muffler good for?
  97. 383..vs..396
  98. Bad Fuel Pump or Fuel Pressure Regulator Throw A Code?
  99. need help! o2 sensor questions
  100. They Are On!!!!! :) :) :)
  101. LT1 Underdrive pulleys
  102. it wasnt the opti! (long)
  103. Where to tap power for nitrous...
  104. These The Right Parts??
  105. roller rockers's help please
  106. Need help installing msd coil
  107. Assembled motor today! (pics)
  108. Where did my oil pressure go???
  109. Lets see some pics of tall center bolt Valve cover!!
  110. Coolant Sensor
  111. 1/2 tank of gas just idling ? wtf?... and roller rockers clicking??
  112. tps and tb ?
  113. lt1 block
  114. pick up tube diameter
  115. Anyone from MASSACHUSETTS IN THE HOUSE?
  116. 94 Trans am won't start
  117. Almost ready
  118. Header swap.
  119. Best cam for my Lt1
  120. diff between 93LT1 and 94-97
  121. 2 series 3.73's vs 3 series/ring and pinion install question
  122. LT4 composite valve covers not fitting...Need help fast.
  123. How to stop rust?
  124. Water Pump
  125. crank hub pullier
  126. 96 wiring + PCM on 93 LT1?
  127. Need some help/advice badly
  128. Yea its another "wat cam" thread
  129. Thanks MADMAN!!!
  130. Recommended TStat degree?
  131. If you have 4 channel ABS and get a Moser 9"
  132. nasty LT1
  133. need info on abs delete
  134. Suggestions please
  135. look for ideas for valvetrain parts for cc503 cam
  136. I underestimated the Lt1
  137. wooooooooo
  138. nice short block!
  139. Almost finished with the polished corsa exhaust (LT1), pics
  140. Question on the GM chevy black valve covers
  141. Help Me Out Asap!
  142. Does bbk make a mid length header?
  143. xfi 280 or 276 on 300cfm heads on 355
  144. blowby
  145. msd opti?
  146. Quick Rocker Help Urgent
  147. Does bbk make a mid length header?
  148. Center Mount EXhaust?
  149. Removed Heater, How Do I Reroute Hoses
  150. Bogging Problem on LT1 A4.... HELP!!
  151. ::::::::::::::::ford 9" and 12 bolt for a 96t/a help info
  152. dod retrofit
  153. Worse place to drop a bolt?
  154. how can you tell if a rear end is posi.
  155. weight of thing of f-body cars
  156. LT4 Stroker plans
  157. Turbo Lt1 question
  158. Cam suggestions
  159. Running like junk!!
  160. Engine Starts, runs 10 second and dies
  161. PCV Question
  162. Y-pipe bolts
  163. car died and wouldnt start
  164. spark in none out
  165. few last questions! (lifter/pushrod help)
  166. 357 build ?s
  167. Oil Pathway Diagram
  168. Crap....I dont think the car will start
  169. What size pushrods to use?
  170. pacesetter LT install ?
  171. Motor Mount Question
  172. electric water pump
  173. Gutted Cat
  174. Weight Reduction Question
  175. Where to get fuel for nitrous on lt1?
  176. Optispark question
  177. Whatever happened to that guy.....
  178. car seems to be running very rich
  179. Header Question
  180. Max mill on LT1 cylinder heads...
  181. Camaro NOT RUNNING RIGHT PLEASE HELP
  182. XFI 280 or XFI 292
  183. Speed Inc cleaned up my engine bay pics..
  184. Defroster problems
  185. Car will not start need help
  186. Strength of 3.90 gear vs others?
  187. Gauges out: Oil pressure, engine temp, fuel
  188. Few update pics on the build!!
  189. how much did you pay for your headers installed?
  190. How hard is it to crack an LT-1 block?
  191. bad lifter??
  192. undoing the drivers side motor mount bolt
  193. quick question about pcmforless
  194. Heads...
  195. Tune
  196. any problems running xfi 280 on a 355
  197. Gears?
  198. looking for high 12s
  199. Bad News
  200. 4 bolt main question
  201. cc503
  202. lt1 tuner system?
  203. FI springs for lt1???? need help
  204. Trick flow head flow numbers?
  205. Trouble with cammed lt1
  206. Bad Vibs @ 2K RPM
  207. how to tell between the two
  208. 94Z not running right right ?
  209. 383 stroker
  210. O2 sensors
  211. good place to buy gears?
  212. buzzing when turning the ignition to on position
  213. OTVC install??
  214. Galley plug location
  215. New project
  216. Ac and Smog delete
  217. Jet fuel pressure regulator
  218. 85mm MAF users!
  219. Brake booster help....
  220. back fire popping
  221. Just finished installing my intake gaskets
  222. custom LCA's on the T/A
  223. timing cover? with double roller
  224. LT1 exhaust ports V/s Brodix T1 23deg D shape exhaust ports.
  225. lt1
  226. LT1 Plug Swap w/ Headers - Advice Needed!
  227. Weight DIff Alum vs metal Drive Shaft
  228. Found out something cool today
  229. dipstick tube removal....
  230. Another 94z28 problem!
  231. is this the right opti?
  232. MSD Digital 6, Pictures needed.
  233. Fuel Pump?
  234. Weird Misfire only when cold
  235. Missfire at idle
  236. almost running! help!
  237. driveshaft????
  238. looking to trade hood OH,WV,PA
  239. Weight of lt1/t56 setup??
  240. kink in the wheel of my 355 build
  241. Getting ready for LTx Shootout
  242. Stock WS6 exhaust question
  243. LS1 springs
  244. What do I need to get in the mid 13s?
  245. Delteq or LTCC with FAST?
  246. Smog legal Cam more aggresive then cc305/Hot Cam?
  247. What to do?
  248. where can i buy a o2 simulator
  249. Who Would Win
  250. RRRRR!! Pacesetter Long Tube Install is starting to REALLY irritate me!!