View Full Version : LT1-LT4 Modifications



  1. The heck? Mcleod Scattershield question
  2. lt1 vs SBC
  3. Anyone used the "chalk method" for cutout location?
  4. 385 Build research ?'s
  5. Chris1313 ram air on a 96 WS6 LT1
  6. Good head and cam combo for LT1 impala ss.
  7. used stroker
  8. do they maek a catted y pipe?
  9. Great ride tonight
  10. timing advance
  11. LT1 #2: The Rocket(94 T/A)
  12. oil pressure question
  13. Acceleration video of my car.
  14. how is this product?
  15. my 95 camaro
  16. Tuning for a converter....OBDI
  17. heated o2 conversion for 93's with LT headers
  18. Anyone have true duals with a bolt-on LT1?
  19. oil pressure
  20. crank hub
  21. Will not shift out of first gear
  22. What is this and where does it go? *pics*
  23. Question:Starters.....
  24. Opti
  25. fuel injector help!
  26. Racing Seats
  27. blm's locked while in closed loop???????
  28. Gauge cluster question
  29. Teflon tape, paste, red loctite, what to use on fittings?
  30. Best exhaust headers?
  31. OBD1 Tuning options
  32. Seafoam
  33. Got my 1/4 mile Track Times!
  34. Will a bullet muffler soak up HP?
  35. car running again .. tune Q's?
  36. block align bored now timing chain is too long....now what
  37. any differences in LT1 4L60E transmissions?
  38. My Ls1 lid conversion with Ramair hood
  39. Starting issue, possibly fuel?
  40. Ls1 injectors
  41. My ls1 just beat my lt1's times.
  42. Fuel injector might be plugged -- need help
  43. Popping/backfiring
  44. What is the problem.
  45. Short video of my car
  46. first passes at the track
  47. Driver side header on, question. Pacesetter guys come in.
  48. what plugs do I need?
  49. Anyone running a pulley setup like this?
  50. I need more: Cam Swap +
  51. LT1 turbo what plugs should i run?
  52. Anyone shorten their dipstick tube?
  53. Powermaster sucks
  54. Please help 94 opti replacement question
  55. So i finally change out the opti
  56. Getting ready to run nitrous.
  57. Removed TCS, new throttle cable too long? Need adjustment help!
  58. '95 lt1 C4 needs some HP
  59. wiring harness
  60. A4 won't shift into 3rd at WOT. Computer or Mechanical?
  61. Best high flow cats?
  62. LT1 won't start...help.
  63. 93 formula 383 21*tfs,eficonnection build
  64. tranny/engine wobble
  65. Has my tune been knocked off after rebuild if not then wht?
  66. how high of rpms is too high
  67. Gas Gauge Stays at Super Full, Odometer also not working
  68. Opti removal on blown cars
  69. tuner cat
  70. LT1 sponsors please come in - need HELP!!!
  71. stroker block
  72. Great results!! 10.30's NA 385ci AI HCI Video Inside
  73. electric water pump install.
  74. lets see those lt1 turbo setups
  75. Spark plug gap question.
  76. LT1 tuning info
  77. Stock Rear end gear ratio?
  78. Ported Stock Intake vs. Ported and Epoxy'd Stock Intake...Results
  79. Cam question
  80. Bogging?
  81. NOS brand dry kit questions
  82. Timing chain
  83. Has anyone ever heard of Joe prince racing???
  84. Coolant flush woes...
  85. Lunati .590/.600 lift cam
  86. reverse issues
  87. My old cam, what do you think of it?
  88. is an electric water pump worth it
  89. Next mods
  90. To port a intake or not?
  91. My Ls1 lid conversion with Ramair hood
  92. yukon 4.10 gears for lt1? never heard of them
  93. Check engine light, can't read codes
  94. 70-79 pontia TA headers on 96 LT1
  95. Fuel Pump or Vapor Lock
  96. What else do I need to do to properly delete the EGR?
  97. Cam bearings: coated or not?
  98. Is there an engine cradle I can build or buy?
  99. 1996 Impala SS/lt1 crank pulley size??
  100. Ok to use brass fittings for oil pressure sender?
  101. If you could rent a lift/bay by the hour...
  102. Help, my car wont run!
  103. My New "mufflex like" custom catback
  104. LT1 Feature car?
  105. how high should coolant level be in radiator?
  106. went through 4 opti's in 250mi...wtf!
  107. Stock 95 LT1, What size piping for exhaust?
  108. E/T and mph guesses?
  109. What should I look for - Car missing/backfiring
  110. opti
  111. since searching hasn't helped... tuning
  112. ttop leak
  113. code dtc 18 -- injector circuit -need help
  114. How much horsepower do you think I'm making?
  115. LTI individual throttle bodies? EXTRUDABODY ITB FOR SBC?
  116. Fuel economy
  117. Anyone using EFI Connection ignition with a double roller timing chain?
  118. Starting problems
  119. total hilarity
  120. crankshaft/balancer hub
  121. Should I buy it?
  122. Whats your brand?
  123. how to get 400hp
  124. proven hp from lt headers
  125. Shaft rockers
  126. Bigger Injectors?
  127. Removing front bumper cover?
  128. TPS voltage too high at WOT??
  129. stock oil cooler questions
  130. AI 226/234 results, very happy!
  131. My LTx Shootout Pics...before my Camara died...
  132. I need a frame width measurement frome an lt1 guy
  133. GEN 3 Dynaspark for delteq
  134. Newbie. Need to be pointed in the right direction!
  135. Rare 95 TA?
  136. trying to save money, cant decide ?
  137. Strange Race Brakes on the Street???
  138. Whatever happened to the ARAO heads?
  139. Fuel Delivery Issues
  140. Questions questions.
  141. LT1 intermittent crank no start...HELP!!
  142. Possible to build windage tray in stock oil pan?
  143. E85 and the LT1?
  144. Alternator support question.
  145. 95 Trans Am LT1 Build Thread.
  146. Gauging Interest - My 455whp 95 T/A...
  147. New times - Video
  148. What thread is the side of the block for oil pressure gauge?
  149. Mcleod Street Twin floater plate / first clutch disc install
  150. What size belt for march underdrive crank pulley?
  151. Hit the track last night...did ok
  152. "What's that hump on the floor?"
  153. a little vid of the ltwon on her new sneakers
  154. Have to love multiple torque recommendations
  155. cam bearings
  156. how to install rear main seal with the engine on the stand
  157. Time to play "Whats that wire"?
  158. pacesetters or ebay stainless headers?
  159. Mass Air Flow Sensor and 10psi?
  160. 96 Trans AM LT1 Production numbers.
  161. 4 wire 02 sensor conversion?
  162. New personal best 1/8 miles
  163. What do you guys and girls think
  164. Anyone weight LS7 lifters vs stock LT1 lifters?
  165. this ever happen to anyone?
  166. mattcossel29's build thread
  167. Irritating Blinker Problem
  168. Anyone ever sleeved an LTx block?
  169. Joined the 10 sec club at the Shootout
  170. What is the best LS1 Lid? Whisper lid any good?
  171. PHOTOSHOOT: Girlfriend and car!
  172. pacestter hedders Question. oxygen sensors
  173. 94 z28 wont start unless wot,and acts like timing is off
  174. installing new opti question...
  175. Cam Motion cams
  176. deeper 9 sec. club : UPDATE
  177. Oil getting in radiator from intake manifold??
  178. My GF made a LTXshootout vid for me
  179. New Opti- Runs terrible
  180. PLEASE help me identify these heads and springs
  181. Clutch install question?
  182. sputtering and cutting out
  183. Low coolant light
  184. Mcleod Bellhousing - knock out plate - I am an idiot?
  185. New times.
  186. Finally, cam installed and engine running but questions
  187. VATS Worries in a 94
  188. A few favorite Pics from LTX Shootout.
  189. More Tuning Questions (1 at a time now)
  190. '94 Z28 tunercat file needed
  191. cai v.slp lid
  192. 2010 LTX Shootout in car cam videos
  193. Optispark problem
  194. clutch/shifting problems.
  195. how can i make my lt1 faster
  196. some EFI connection dyno numbers
  197. Clutch/flywheel recommendations for the new build
  198. Splash guard for opti
  199. anyone seen this before eliminate opti
  200. CC Pro-Magnum rocker arm jumped off the valve, new rockerarms?
  201. Installed LTs...now fans wont come on
  202. Difference between Corvette and LT4 Starter?
  203. What's your best 60' with an LTX M6?
  204. Complete comprehensive rebuild
  205. OBX Headers
  206. what fuel pump to order?
  207. Stolen car from chicago, need help now
  208. Factory LT1 Rear End Question
  209. Ltx Shootout Vids
  210. LTX Nitrous Outlet Customers
  211. Passanger/Driver Seat: Possible to swap?
  212. optispark vs. knock retard
  213. 2010 LTX Shootout new photo gallery posted
  214. timing cover and oil pan gasket
  215. will it run ok?
  216. oil leaking EVERYWHERE :(
  217. records
  218. Throttle Cable Adjustment?
  219. LTX Shootout 2010 - The rest of the story.
  220. Going to refresh my motor, need some advice
  221. indicators of worn spec 3 clutch?
  222. 1st of many tuning questions
  223. What's thicker 40 or 20w50 SAE?
  224. fuel pump
  225. Blower on an LT1?
  226. 96/97 lt1? and theory, trying to figure out distributor signals and such
  227. Need advice from of you LT1 guys
  228. wrong crank hub?
  229. Anyone ever hear of this fuel system cleaner?
  230. Is my clutch going?
  231. Clutch replacement parts list
  232. car wont start after cam and bolt ons
  233. LTX Shootout Video/Pics
  234. Just wanted to say thanks to a few folks
  235. LT1 tach output issue, tach reads double actual
  236. Video: 2010 LTX Shootout Finals
  237. Replacing my fuel pump. Came across some things along the way.
  238. Spider Gear Replacement?
  239. SLP cold air intake
  240. Is a bad radiator the cause of my problem??
  241. 1997 SS power suggestions...
  242. Dynatech Headers?
  243. clutch master cylinder reservoir
  244. Shbox, need part # help!
  245. -8 Feed conversion and fuel system plans
  246. are 1.6 rocker arms worth it? read more inside
  247. white smoke out the intake
  248. where to get a tune in or around northern ohio
  249. New LT1 engine build, help or suggestions
  250. Can my shortblock handle a 150 shot?