View Full Version : LT1-LT4 Modifications



  1. tuner cat help
  2. sbc lt1 oil pump
  3. Help! Codes 16 and 22
  4. HELP! Found my vacuum leak. Just need help identifying the line.
  5. Spoke with Lloyd Elliot today!! New plans
  6. Car is going on a diet...
  7. regretting this project...
  8. LT1 missing
  9. Help?? Fresh LT1 Start Up Issues
  10. anyone know where to buy an engine oil cooler?
  11. Is Ram-Air hood needed for LS1 lid conversion?
  12. Engine idea has anyone tried this??????
  13. Replacing k member with engine still in the car
  14. hitmanws6's Build Thread
  15. i need help
  16. CAR turned on and slowly dies off. now it wont start
  17. Will these help me go fast?
  18. Will a bigger cam make that much more?
  19. L99 4.3L V8 Swap - 95 M6 Z28??
  20. help with 383 dyno
  21. Long Tube Headers????
  22. 70 chevelle swap to a 96 vette lt4 need more horsepowerand install help
  23. new catback on my TA (today's project)
  24. Where to buy forged LT1 shortblock
  25. Temp sending unit on head,set SES?
  26. where do i start
  27. How Much HP will I have After......
  28. Will Long Tubes fit on 95z w/ eiback prokit?
  29. ITT post pics of your INSTALLED driveshaft safety loops
  30. Who runs LE hardware on here?
  31. I'm pissed.
  32. taller oil filter?
  33. push rod length?
  34. Heater hose diagram?
  35. found part of my oil leak
  36. The heck? Mcleod Scattershield question
  37. lt1 vs SBC
  38. Anyone used the "chalk method" for cutout location?
  39. 385 Build research ?'s
  40. Chris1313 ram air on a 96 WS6 LT1
  41. Good head and cam combo for LT1 impala ss.
  42. used stroker
  43. do they maek a catted y pipe?
  44. Great ride tonight
  45. timing advance
  46. LT1 #2: The Rocket(94 T/A)
  47. oil pressure question
  48. Acceleration video of my car.
  49. how is this product?
  50. my 95 camaro
  51. Tuning for a converter....OBDI
  52. heated o2 conversion for 93's with LT headers
  53. Anyone have true duals with a bolt-on LT1?
  54. oil pressure
  55. crank hub
  56. Will not shift out of first gear
  57. What is this and where does it go? *pics*
  58. Question:Starters.....
  59. Opti
  60. fuel injector help!
  61. Racing Seats
  62. blm's locked while in closed loop???????
  63. Gauge cluster question
  64. Teflon tape, paste, red loctite, what to use on fittings?
  65. Best exhaust headers?
  66. OBD1 Tuning options
  67. Seafoam
  68. Got my 1/4 mile Track Times!
  69. Will a bullet muffler soak up HP?
  70. car running again .. tune Q's?
  71. block align bored now timing chain is too long....now what
  72. any differences in LT1 4L60E transmissions?
  73. My Ls1 lid conversion with Ramair hood
  74. Starting issue, possibly fuel?
  75. Ls1 injectors
  76. My ls1 just beat my lt1's times.
  77. Fuel injector might be plugged -- need help
  78. Popping/backfiring
  79. What is the problem.
  80. Short video of my car
  81. first passes at the track
  82. Driver side header on, question. Pacesetter guys come in.
  83. what plugs do I need?
  84. Anyone running a pulley setup like this?
  85. I need more: Cam Swap +
  86. LT1 turbo what plugs should i run?
  87. Anyone shorten their dipstick tube?
  88. Powermaster sucks
  89. Please help 94 opti replacement question
  90. So i finally change out the opti
  91. Getting ready to run nitrous.
  92. Removed TCS, new throttle cable too long? Need adjustment help!
  93. '95 lt1 C4 needs some HP
  94. wiring harness
  95. A4 won't shift into 3rd at WOT. Computer or Mechanical?
  96. Best high flow cats?
  97. LT1 won't start...help.
  98. 93 formula 383 21*tfs,eficonnection build
  99. tranny/engine wobble
  100. Has my tune been knocked off after rebuild if not then wht?
  101. how high of rpms is too high
  102. Gas Gauge Stays at Super Full, Odometer also not working
  103. Opti removal on blown cars
  104. tuner cat
  105. LT1 sponsors please come in - need HELP!!!
  106. stroker block
  107. Great results!! 10.30's NA 385ci AI HCI Video Inside
  108. electric water pump install.
  109. lets see those lt1 turbo setups
  110. Spark plug gap question.
  111. LT1 tuning info
  112. Stock Rear end gear ratio?
  113. Ported Stock Intake vs. Ported and Epoxy'd Stock Intake...Results
  114. Cam question
  115. Bogging?
  116. NOS brand dry kit questions
  117. Timing chain
  118. Has anyone ever heard of Joe prince racing???
  119. Coolant flush woes...
  120. Lunati .590/.600 lift cam
  121. reverse issues
  122. My old cam, what do you think of it?
  123. is an electric water pump worth it
  124. Next mods
  125. To port a intake or not?
  126. My Ls1 lid conversion with Ramair hood
  127. yukon 4.10 gears for lt1? never heard of them
  128. Check engine light, can't read codes
  129. 70-79 pontia TA headers on 96 LT1
  130. Fuel Pump or Vapor Lock
  131. What else do I need to do to properly delete the EGR?
  132. Cam bearings: coated or not?
  133. Is there an engine cradle I can build or buy?
  134. 1996 Impala SS/lt1 crank pulley size??
  135. Ok to use brass fittings for oil pressure sender?
  136. If you could rent a lift/bay by the hour...
  137. Help, my car wont run!
  138. My New "mufflex like" custom catback
  139. LT1 Feature car?
  140. how high should coolant level be in radiator?
  141. went through 4 opti's in 250mi...wtf!
  142. Stock 95 LT1, What size piping for exhaust?
  143. E/T and mph guesses?
  144. What should I look for - Car missing/backfiring
  145. opti
  146. since searching hasn't helped... tuning
  147. ttop leak
  148. code dtc 18 -- injector circuit -need help
  149. How much horsepower do you think I'm making?
  150. LTI individual throttle bodies? EXTRUDABODY ITB FOR SBC?
  151. Fuel economy
  152. Anyone using EFI Connection ignition with a double roller timing chain?
  153. Starting problems
  154. total hilarity
  155. crankshaft/balancer hub
  156. Should I buy it?
  157. Whats your brand?
  158. how to get 400hp
  159. proven hp from lt headers
  160. Shaft rockers
  161. Bigger Injectors?
  162. Removing front bumper cover?
  163. TPS voltage too high at WOT??
  164. stock oil cooler questions
  165. AI 226/234 results, very happy!
  166. My LTx Shootout Pics...before my Camara died...
  167. I need a frame width measurement frome an lt1 guy
  168. GEN 3 Dynaspark for delteq
  169. Newbie. Need to be pointed in the right direction!
  170. Rare 95 TA?
  171. trying to save money, cant decide ?
  172. Strange Race Brakes on the Street???
  173. Whatever happened to the ARAO heads?
  174. Fuel Delivery Issues
  175. Questions questions.
  176. LT1 intermittent crank no start...HELP!!
  177. Possible to build windage tray in stock oil pan?
  178. E85 and the LT1?
  179. Alternator support question.
  180. 95 Trans Am LT1 Build Thread.
  181. Gauging Interest - My 455whp 95 T/A...
  182. New times - Video
  183. What thread is the side of the block for oil pressure gauge?
  184. Mcleod Street Twin floater plate / first clutch disc install
  185. What size belt for march underdrive crank pulley?
  186. Hit the track last night...did ok
  187. "What's that hump on the floor?"
  188. a little vid of the ltwon on her new sneakers
  189. Have to love multiple torque recommendations
  190. cam bearings
  191. how to install rear main seal with the engine on the stand
  192. Time to play "Whats that wire"?
  193. pacesetters or ebay stainless headers?
  194. Mass Air Flow Sensor and 10psi?
  195. 96 Trans AM LT1 Production numbers.
  196. 4 wire 02 sensor conversion?
  197. New personal best 1/8 miles
  198. What do you guys and girls think
  199. Anyone weight LS7 lifters vs stock LT1 lifters?
  200. this ever happen to anyone?
  201. mattcossel29's build thread
  202. Irritating Blinker Problem
  203. Anyone ever sleeved an LTx block?
  204. Joined the 10 sec club at the Shootout
  205. What is the best LS1 Lid? Whisper lid any good?
  206. PHOTOSHOOT: Girlfriend and car!
  207. pacestter hedders Question. oxygen sensors
  208. 94 z28 wont start unless wot,and acts like timing is off
  209. installing new opti question...
  210. Cam Motion cams
  211. deeper 9 sec. club : UPDATE
  212. Oil getting in radiator from intake manifold??
  213. My GF made a LTXshootout vid for me
  214. New Opti- Runs terrible
  215. PLEASE help me identify these heads and springs
  216. Clutch install question?
  217. sputtering and cutting out
  218. Low coolant light
  219. Mcleod Bellhousing - knock out plate - I am an idiot?
  220. New times.
  221. Finally, cam installed and engine running but questions
  222. VATS Worries in a 94
  223. A few favorite Pics from LTX Shootout.
  224. More Tuning Questions (1 at a time now)
  225. '94 Z28 tunercat file needed
  226. cai v.slp lid
  227. 2010 LTX Shootout in car cam videos
  228. Optispark problem
  229. clutch/shifting problems.
  230. how can i make my lt1 faster
  231. some EFI connection dyno numbers
  232. Clutch/flywheel recommendations for the new build
  233. Splash guard for opti
  234. anyone seen this before eliminate opti
  235. CC Pro-Magnum rocker arm jumped off the valve, new rockerarms?
  236. Installed LTs...now fans wont come on
  237. Difference between Corvette and LT4 Starter?
  238. What's your best 60' with an LTX M6?
  239. Complete comprehensive rebuild
  240. OBX Headers
  241. what fuel pump to order?
  242. Stolen car from chicago, need help now
  243. Factory LT1 Rear End Question
  244. Ltx Shootout Vids
  245. LTX Nitrous Outlet Customers
  246. Passanger/Driver Seat: Possible to swap?
  247. optispark vs. knock retard
  248. 2010 LTX Shootout new photo gallery posted
  249. timing cover and oil pan gasket
  250. will it run ok?