View Full Version : LT1-LT4 Modifications

  1. Need a retune?
  2. Loudness: True Duals vs. ORY
  3. lunati 54762
  4. Official 2010 LTX Shootout Results
  5. which ignition box to go with (boost)
  6. 1 7/8 headers on the street?
  7. Stock fuel filter micron rating? Need one for E85
  8. is it possible to buy a pcm already tuned?
  9. 355 or 383????
  10. LT1 Build
  11. Hooker slip-fit primary leaking issues?
  12. My custom Ram Air
  13. what do you think of this setup
  14. LTX Shootout! (Photos Added)
  15. smokin after cam install?
  16. exhaust questions
  17. Need Help Fast! Opti Issue
  18. school me on Opti's please..
  19. Replacement Oxygen Sensors??
  20. TB Bypass, do I need to bleed the cooling system?
  21. Need Trans Mount Advise
  22. PCV Catch Can Setup/Writeup... PICS!!
  23. Air Conditioning R&R
  24. A day to forget
  25. TPS output voltage lead?
  26. high beam will not come on
  27. LT1 schraeder valve, fuel pressure sendor question.
  28. bleeding brakes
  29. Signs of a wiped cam lobe??
  30. ever wondered why you should change your cap and rotor?
  31. okaaay
  32. Injector question...
  33. Overheating at idle or moving
  34. Cam and Heads + Build Question(s)
  35. Shootout results?
  36. gasket kit
  37. what poly bushing kit?
  38. Finally it lives!
  39. Brand new 383's oil smelling like gas :(
  40. Coated rod and main bearings.
  41. ok to jackstand here??
  42. where can I get them?
  43. mech. oil pressure gauge
  44. LT1 Custom Build ??'s Computer.....what to do??
  45. Anybody see this?
  46. New times!
  47. Ignition coil/control
  48. Anyone know of a wesbite/forum that got .cal tune files?
  49. Help on figuring out if MAP is 1 or 2 bar?
  50. Good DFI Deal on Ebay!
  51. security light flash Help
  52. Need Advice: Oil in Radiator :-(
  53. stock 6 speed lt1 c4 corvette rear wheel horsepower?
  54. PCM For Less saves the day again!
  55. 02 wire hack and rant....
  56. Cranking partially disassembled engine for compression test
  57. LT1 in a 98 hoe
  58. LTxTech is back up
  59. Our ProCharged Formula featured in GM High-Tech
  60. Egr & air ?
  61. LTX-Shootout Roll Call, Who is here in BG?
  62. Dumb 1st time Header install question...
  63. how much abuse can a stock lt1 take?
  64. Installed LTs/backfire
  65. weird signal light blinker problem
  66. Post pics of your non pillar gauges
  67. ES NA head count
  68. Got the True dual set up!
  69. timing table
  70. surp belt need some help please
  71. Is this the same as the OE AC Delco opti?
  72. what exactly do i need for e.g.r delete and a.i.r delete
  73. Re: LTx Shootout here I come
  74. Gonna send my block out for a cleaning. I'm so tempted to go 383..
  75. Question about catch can????
  76. Need a new starter
  77. Crap, power window stuck down, how can I force it back into the up position?
  78. running rich
  79. How do you get the balancer hub bolt out without an impact gun?
  80. in need for fuel pump info
  81. Changing BCM
  82. Valve spring change getting the best of me...
  83. Help with leak
  84. true dual question.
  85. Fresh build...knock? (video)
  86. Intake Manifold Connections
  87. Car shutting off problem
  88. Ebay ported LT1 intake whaddaya think? Pics!
  89. Opti-spark problems?
  90. Intial LT header install startup/short drive ?
  91. Anyone know where to find 93-97 T56 Slave Cylinder Spacer P/N 12523315
  92. What size nitrous shot so 4L60E lives?
  93. rebuilt or replace lt1
  94. LT1 to LS1 Front Clip Conversion Question...Hindges same or different?
  95. Break in oil/trans fluid question
  96. High RPM stumble
  97. Are the AFR#8002 springs to much for hydraulic roller lifter?
  98. No crank. Have spark and fuel psi
  99. how to launch w/ Stall ?
  100. LT-1 Rods. Difference in years??
  101. New bullet is finally here!
  102. Passenger side motor mount bolts open to oil passages?
  103. High Flow Fuels fuel pump, possibly dead already?
  104. 95 Corvette, stock LT1 with Votech centri, cam ???
  105. Lt1-Ls1 swap questions
  106. %% Official AC Delco 1104032 and 10457702 Optispark Announcement %%
  107. Valve Cover Woes...Need Help!
  108. T56 VSS Sensor!
  109. Members
  110. Cleaning pistons still in the block. What do you use?
  111. LS1 lid conversion: what lid to buy?
  112. Post up in the attendance thread...
  113. 95 trans am check engin problem HELP!!!
  114. 97 camaro a/c on and off on and off
  115. Help! throttle/cruise cables-delete tcs!
  116. 4th gen Formula question
  117. injector offset what the heck!!!
  118. Before I put new heads on, opinion on this cylinder
  119. my lt1 beat me up today
  120. 1 mod all LT1 owners should do
  121. ltxtech problems, anyone else having them?
  122. Air/Fuel gauge ?'s prior to purchase
  123. Need help finding part..
  124. Does anyone have a stick of dynamite?
  125. need to know required bolt size for oil dipstick tube bracket
  126. New PreBled clutch Hydraulics wont break Slaves "white plastic piece"
  127. one piece rfeaer main seal cranks, are they the same??
  128. Fixed my busted ABS module...Now works perfectly again.
  129. Show me your cooling solutions!!!! Need some advice....
  130. Headers question
  131. lt1 tunning
  132. Gonna attempt my first clutch swap! Any tips or pointers I should know?
  133. Engine coming together but small problem...
  134. AI 355 Build Thread and More
  135. where I can find a 97 lt1 Die Cast toy online at ?
  136. Latest round of mods complete
  137. introduction and a question for the guru's
  138. Quick Video For The LT1 Crowd
  139. Worth it to remove ABS? SJM kit?
  140. Anyone use ARP Ultra Torque Assembly Lubricant?
  141. How big of a difference is a SBC timing cover vs an LT1 cover?
  142. Wtf help.
  143. speedtweakerz 255 install
  144. gauges acting weird
  145. pulley is making bird noise/ and what is this hose for ?
  146. clutch pedal free travel??
  147. lt4 knock module
  148. whats this wire? + funny idle
  149. Lets Go RACING !!! LTX-III
  150. rear end making noise
  151. LE2 over stock heads, whats the HP increase?
  152. Motor mount bolt part #s
  153. headers question ( or e.g.r)
  154. O resistance when checking fuel sending unit???
  155. Runner up at NMCA True Street today :)
  156. Can anyone give me an Idea what these are worth?
  157. crank sensor
  158. My Dyno Video
  159. Motor?
  160. Sugar in gas tank
  161. Tips for dropping in the new engine?
  162. pulling motor from top!
  163. stock maf? or highflow maf?
  164. 94 camaro wont idle
  165. Blew a head gasket on a fresh motor
  166. Vortech/Emissions questions
  167. M6 Vert won't turn over
  168. A.I.R. delete
  169. Found on EBay
  170. Smoke out exhaust only at high RPM's / WOT?
  171. - do not use, what a joke
  172. Need Help! Stuck at TA Nat's - Ignition Fuse Issue
  173. best looking cold air intake for the moneys help pls
  174. Changed my intake gasket and will not idle????
  175. Walbro and KR questions
  176. best place to purchase a t56?
  177. MSD mounting question
  178. LT1 paxton supercharger Plug gap question
  179. overheating what ya think?
  180. 97 camaro 95 lt1
  181. Does the M/T ET Streets (bias-ply) require inner tubes?
  182. Mufflex Exhaust Tubing
  183. Intake Setup
  184. Car died yet again, and wont start back up for about 20 mins.
  185. Crank Bearings.... can they be fixed in the car??
  186. Bad day at the track.
  187. Just Picked Up My New Toy!
  188. Trick Flow Twisted Wedge heads.
  189. Question about gears
  190. Injector Size Question
  191. 85 z28.. lt1 swap
  192. What should I do for exhaust?
  193. long term question, ebay headers
  194. Some banjo playerz told me TR55's go for 2 dolla?!?!! any1 know where?
  195. x pipe with short header ?
  196. 95 trans am starting issues
  197. My true dual setup.
  198. Picked up a set of NGK TR55ix iridium for my long u think will last in mile?
  199. Gas tank issues, is this normal?
  200. replacing fpr
  201. Mother f#@@! !@#$ !@#$@!!
  202. any write up on how-to change opti on 97 camaro ?
  203. LS1 air lid on LT1
  204. oil leak over opti spark, how to clean it up ?
  205. is this too close to the header? help me out here.
  206. what does 4th gear top out?
  207. stock LT1 1/4 times..?
  208. LT-1 Mods advice please?
  209. Father recently got a 1996 LT4 Vette and is actually gonna mod it. Starter mods?
  210. Idle issue in gear.
  211. Steady state cruise bucking
  212. My experience w/ Pcmforless
  213. Summit optispark?
  214. next mod just need clarification
  215. Motor Mount Install
  216. Fuel Tank Pressure Sensor?
  217. obd1 knock sensor ohms need help
  218. lt4 hot cam kit vs just the lt4 hot cam
  219. ingiton installed, more problems
  220. LT1 - Codes 36 and 42
  221. Fouled plugs on cylinder 7 and 8 + rattling sound + more
  222. Who do you get your OEM parts from?
  223. what to buy????????
  224. 1st- 2nd gear synchro or shift fork?
  225. suggested header and catted y-pipe?
  226. 95 9c1 lt1 rebuild
  227. ^^ The official optispark preservation thread ^^
  228. did i mess up my moog tie rods?
  229. Having problems with the door locks
  230. P0100 code won't go away and runs like crap??
  231. spark advance question
  232. Need Help!!! 93 Trans Am Headers
  233. Water pump block off?
  234. Damn suspension!!!!
  235. What's going to break?
  236. master cylinder - HELP!
  237. Time for new exhaust,opinions
  238. looking at a 1996 z28
  239. another nitrous question?
  240. A/C Broken quick question
  241. Mbm?
  242. Oil Gallery Bearing/Ball
  243. Could this be the Optispark?
  244. 52mm or 58mm TB
  245. oil pump drive gear
  246. questions about LT1 SR motor and power
  247. Single Plane for LT4 Heads
  248. Spun bearing but no sign of metal in my oil?
  249. Bigger cam or not
  250. lt1 oil pan help