View Full Version : LT1-LT4 Modifications



  1. L99 4.3L V8 Swap - 95 M6 Z28??
  2. help with 383 dyno
  3. Long Tube Headers????
  4. 70 chevelle swap to a 96 vette lt4 need more horsepowerand install help
  5. new catback on my TA (today's project)
  6. Where to buy forged LT1 shortblock
  7. Temp sending unit on head,set SES?
  8. where do i start
  9. How Much HP will I have After......
  10. Will Long Tubes fit on 95z w/ eiback prokit?
  11. ITT post pics of your INSTALLED driveshaft safety loops
  12. Who runs LE hardware on here?
  13. I'm pissed.
  14. taller oil filter?
  15. push rod length?
  16. Heater hose diagram?
  17. found part of my oil leak
  18. The heck? Mcleod Scattershield question
  19. lt1 vs SBC
  20. Anyone used the "chalk method" for cutout location?
  21. 385 Build research ?'s
  22. Chris1313 ram air on a 96 WS6 LT1
  23. Good head and cam combo for LT1 impala ss.
  24. used stroker
  25. do they maek a catted y pipe?
  26. Great ride tonight
  27. timing advance
  28. LT1 #2: The Rocket(94 T/A)
  29. oil pressure question
  30. Acceleration video of my car.
  31. how is this product?
  32. my 95 camaro
  33. Tuning for a converter....OBDI
  34. heated o2 conversion for 93's with LT headers
  35. Anyone have true duals with a bolt-on LT1?
  36. oil pressure
  37. crank hub
  38. Will not shift out of first gear
  39. What is this and where does it go? *pics*
  40. Question:Starters.....
  41. Opti
  42. fuel injector help!
  43. Racing Seats
  44. blm's locked while in closed loop???????
  45. Gauge cluster question
  46. Teflon tape, paste, red loctite, what to use on fittings?
  47. Best exhaust headers?
  48. OBD1 Tuning options
  49. Seafoam
  50. Got my 1/4 mile Track Times!
  51. Will a bullet muffler soak up HP?
  52. car running again .. tune Q's?
  53. block align bored now timing chain is too long....now what
  54. any differences in LT1 4L60E transmissions?
  55. My Ls1 lid conversion with Ramair hood
  56. Starting issue, possibly fuel?
  57. Ls1 injectors
  58. My ls1 just beat my lt1's times.
  59. Fuel injector might be plugged -- need help
  60. Popping/backfiring
  61. What is the problem.
  62. Short video of my car
  63. first passes at the track
  64. Driver side header on, question. Pacesetter guys come in.
  65. what plugs do I need?
  66. Anyone running a pulley setup like this?
  67. I need more: Cam Swap +
  68. LT1 turbo what plugs should i run?
  69. Anyone shorten their dipstick tube?
  70. Powermaster sucks
  71. Please help 94 opti replacement question
  72. So i finally change out the opti
  73. Getting ready to run nitrous.
  74. Removed TCS, new throttle cable too long? Need adjustment help!
  75. '95 lt1 C4 needs some HP
  76. wiring harness
  77. A4 won't shift into 3rd at WOT. Computer or Mechanical?
  78. Best high flow cats?
  79. LT1 won't start...help.
  80. 93 formula 383 21*tfs,eficonnection build
  81. tranny/engine wobble
  82. Has my tune been knocked off after rebuild if not then wht?
  83. how high of rpms is too high
  84. Gas Gauge Stays at Super Full, Odometer also not working
  85. Opti removal on blown cars
  86. tuner cat
  87. LT1 sponsors please come in - need HELP!!!
  88. stroker block
  89. Great results!! 10.30's NA 385ci AI HCI Video Inside
  90. electric water pump install.
  91. lets see those lt1 turbo setups
  92. Spark plug gap question.
  93. LT1 tuning info
  94. Stock Rear end gear ratio?
  95. Ported Stock Intake vs. Ported and Epoxy'd Stock Intake...Results
  96. Cam question
  97. Bogging?
  98. NOS brand dry kit questions
  99. Timing chain
  100. Has anyone ever heard of Joe prince racing???
  101. Coolant flush woes...
  102. Lunati .590/.600 lift cam
  103. reverse issues
  104. My old cam, what do you think of it?
  105. is an electric water pump worth it
  106. Next mods
  107. To port a intake or not?
  108. My Ls1 lid conversion with Ramair hood
  109. yukon 4.10 gears for lt1? never heard of them
  110. Check engine light, can't read codes
  111. 70-79 pontia TA headers on 96 LT1
  112. Fuel Pump or Vapor Lock
  113. What else do I need to do to properly delete the EGR?
  114. Cam bearings: coated or not?
  115. Is there an engine cradle I can build or buy?
  116. 1996 Impala SS/lt1 crank pulley size??
  117. Ok to use brass fittings for oil pressure sender?
  118. If you could rent a lift/bay by the hour...
  119. Help, my car wont run!
  120. My New "mufflex like" custom catback
  121. LT1 Feature car?
  122. how high should coolant level be in radiator?
  123. went through 4 opti's in 250mi...wtf!
  124. Stock 95 LT1, What size piping for exhaust?
  125. E/T and mph guesses?
  126. What should I look for - Car missing/backfiring
  127. opti
  128. since searching hasn't helped... tuning
  129. ttop leak
  130. code dtc 18 -- injector circuit -need help
  131. How much horsepower do you think I'm making?
  132. LTI individual throttle bodies? EXTRUDABODY ITB FOR SBC?
  133. Fuel economy
  134. Anyone using EFI Connection ignition with a double roller timing chain?
  135. Starting problems
  136. total hilarity
  137. crankshaft/balancer hub
  138. Should I buy it?
  139. Whats your brand?
  140. how to get 400hp
  141. proven hp from lt headers
  142. Shaft rockers
  143. Bigger Injectors?
  144. Removing front bumper cover?
  145. TPS voltage too high at WOT??
  146. stock oil cooler questions
  147. AI 226/234 results, very happy!
  148. My LTx Shootout Pics...before my Camara died...
  149. I need a frame width measurement frome an lt1 guy
  150. GEN 3 Dynaspark for delteq
  151. Newbie. Need to be pointed in the right direction!
  152. Rare 95 TA?
  153. trying to save money, cant decide ?
  154. Strange Race Brakes on the Street???
  155. Whatever happened to the ARAO heads?
  156. Fuel Delivery Issues
  157. Questions questions.
  158. LT1 intermittent crank no start...HELP!!
  159. Possible to build windage tray in stock oil pan?
  160. E85 and the LT1?
  161. Alternator support question.
  162. 95 Trans Am LT1 Build Thread.
  163. Gauging Interest - My 455whp 95 T/A...
  164. New times - Video
  165. What thread is the side of the block for oil pressure gauge?
  166. Mcleod Street Twin floater plate / first clutch disc install
  167. What size belt for march underdrive crank pulley?
  168. Hit the track last night...did ok
  169. "What's that hump on the floor?"
  170. a little vid of the ltwon on her new sneakers
  171. Have to love multiple torque recommendations
  172. cam bearings
  173. how to install rear main seal with the engine on the stand
  174. Time to play "Whats that wire"?
  175. pacesetters or ebay stainless headers?
  176. Mass Air Flow Sensor and 10psi?
  177. 96 Trans AM LT1 Production numbers.
  178. 4 wire 02 sensor conversion?
  179. New personal best 1/8 miles
  180. What do you guys and girls think
  181. Anyone weight LS7 lifters vs stock LT1 lifters?
  182. this ever happen to anyone?
  183. mattcossel29's build thread
  184. Irritating Blinker Problem
  185. Anyone ever sleeved an LTx block?
  186. Joined the 10 sec club at the Shootout
  187. What is the best LS1 Lid? Whisper lid any good?
  188. PHOTOSHOOT: Girlfriend and car!
  189. pacestter hedders Question. oxygen sensors
  190. 94 z28 wont start unless wot,and acts like timing is off
  191. installing new opti question...
  192. Cam Motion cams
  193. deeper 9 sec. club : UPDATE
  194. Oil getting in radiator from intake manifold??
  195. My GF made a LTXshootout vid for me
  196. New Opti- Runs terrible
  197. PLEASE help me identify these heads and springs
  198. Clutch install question?
  199. sputtering and cutting out
  200. Low coolant light
  201. Mcleod Bellhousing - knock out plate - I am an idiot?
  202. New times.
  203. Finally, cam installed and engine running but questions
  204. VATS Worries in a 94
  205. A few favorite Pics from LTX Shootout.
  206. More Tuning Questions (1 at a time now)
  207. '94 Z28 tunercat file needed
  208. cai v.slp lid
  209. 2010 LTX Shootout in car cam videos
  210. Optispark problem
  211. clutch/shifting problems.
  212. how can i make my lt1 faster
  213. some EFI connection dyno numbers
  214. Clutch/flywheel recommendations for the new build
  215. Splash guard for opti
  216. anyone seen this before eliminate opti
  217. CC Pro-Magnum rocker arm jumped off the valve, new rockerarms?
  218. Installed LTs...now fans wont come on
  219. Difference between Corvette and LT4 Starter?
  220. What's your best 60' with an LTX M6?
  221. Complete comprehensive rebuild
  222. OBX Headers
  223. what fuel pump to order?
  224. Stolen car from chicago, need help now
  225. Factory LT1 Rear End Question
  226. Ltx Shootout Vids
  227. LTX Nitrous Outlet Customers
  228. Passanger/Driver Seat: Possible to swap?
  229. optispark vs. knock retard
  230. 2010 LTX Shootout new photo gallery posted
  231. timing cover and oil pan gasket
  232. will it run ok?
  233. oil leaking EVERYWHERE :(
  234. records
  235. Throttle Cable Adjustment?
  236. LTX Shootout 2010 - The rest of the story.
  237. Going to refresh my motor, need some advice
  238. indicators of worn spec 3 clutch?
  239. 1st of many tuning questions
  240. What's thicker 40 or 20w50 SAE?
  241. fuel pump
  242. Blower on an LT1?
  243. 96/97 lt1? and theory, trying to figure out distributor signals and such
  244. Need advice from of you LT1 guys
  245. wrong crank hub?
  246. Anyone ever hear of this fuel system cleaner?
  247. Is my clutch going?
  248. Clutch replacement parts list
  249. car wont start after cam and bolt ons
  250. LTX Shootout Video/Pics