View Full Version : LT1-LT4 Modifications



  1. car vibrates at about 75+ mph
  2. Keep killing 02 sensors every 1-2 years
  3. Got my car painted blah,blah,blah
  4. My 10 second '95 Camaro Build
  5. black puff of smoke from the exhaust
  6. Bad waterpump.
  7. my lt1build thread
  8. Factory alarm problems on 97 Trans-Am
  9. Should I buy an LT1 Camaro?? Optispark
  10. It's getting to be that time of year.
  11. B-Body Mods
  12. Alot of fuel smell at idle!!
  13. No spark/ stalls when it warms up help
  14. High idle (STILL)
  15. how do you guys change valve springs?
  16. Engine wiring harness help
  17. Odd vibration.
  18. Quick optispark question.. Installing right now, help
  19. 94 z28 surges/bucks when warm; acceleration and WOT ONLY
  20. Motor build setup
  21. best way to pull my motor?
  22. No start soon after MSD cap and rotor?
  23. Hid lights
  24. 800hp SC LT1
  25. huh. interesting.
  26. clogged lifters rocker arms push rods idk????
  27. What valve springs are you running with your lt4 hotcam
  28. Fuel pressure regulator or fuel pump?
  29. First time to the track after 24x
  30. 95 Lt1 Intake Manifold Gasket Replacing
  31. It's been a while
  32. Need a tachometer/shift. What do you guys recommend?
  33. Stock exhaust
  34. what I need to change my cam to solid
  35. what would be the ultimate n/a lt1 build?
  36. Door spring clip and cluster
  37. It's alive!!!!
  38. So, on a long shot..
  39. WTH! Two Oil Pump Drive Gears Toast!
  40. Help again...please
  41. ulta z hood
  42. Which valvetrain components to go with?
  43. fuel pump went out; which brand to buy?
  44. New member Needs Help With LT1 mods
  45. 95 z28 stalling until it warms up? High Idle. Ses/cabin/gauge lights flickering?!
  46. Scoggin Dickey CNC Ported Heads
  47. Transmission? ECM? Something Else?
  48. What Heads?
  49. s60 questions
  50. fuel gauage question
  51. Stock 70K mile LT1 Longblock, what is it worth?
  52. Fitting headers
  53. Low fuel pressure?
  54. cam install help PLUS HEADERS NOW TOO
  55. Ls1 Slp Air intake box in a lt1
  56. want to switch cams
  57. 95 Z-28 and Pacesetter LT's hitting the passenger floorpans, ughhh help!
  58. Best Radiator for 650+HP street/ strip motor
  59. Need some advice on a header choice
  60. 402 lt1
  61. Track advice needed!!
  62. 1994 firebird rebuild.
  63. LT1 no spark
  64. 94 starting issues
  65. oil pan help
  66. LT1 intake manifold swap
  67. Hydroboost anyone?
  68. Horrible backfires 97 lt1
  69. pcm for less wait time
  70. To install or sell, that is the question
  71. 95 Camaro z28 code 32 egr fault need help please
  72. Active Fuel Management
  73. 1994 Intermittently stalling
  74. Bad Port Job
  75. no injector pulse on 95 z lt1 PLEASE HELP !!!!
  76. Convertor or Headers?
  77. need lt4 mod help
  78. My speed sensor isnt hooked up, will that cause my car to idle high?
  79. 2014 lt1/4
  80. Help with Build !?
  81. 2002 Duramax LB7 turbo on LT1 ?
  82. Help. LT1 wizards step inside need assistance
  83. ls1 on lt1 tubular k ?
  84. finally have some hard numbers, now what?
  85. Bad MAP Sensor?
  86. What starter are you all using?
  87. Don't blame the opti picture
  88. X-pipe with Dynomax bullets
  89. Finally took it to the track
  90. lt1 swap g body cutlass th400
  91. New BEST today! 10.15 at 133.65 N/A pump gas
  92. Stock Water Pump reliability.
  93. Which Injectors?
  94. Calling all true dual 3" exhaust
  95. ATI Super damper stuck on. Cracked socket.
  96. Drive shaft question
  97. harmonic balancer on the way out?
  98. It still has an opti V2!
  99. Needing some advice
  100. Boost?
  101. High Mileage LT1s
  102. What size is the bolt that screws the clutch fork into the t56?
  103. Winters rapidly approaching!
  104. So, with all these restoration threads popping up...
  105. Airbag Light???
  106. Need fuel line help! return style
  107. moser 9 question
  108. My '96 Six Speed
  109. Anyone one have a monoblade nitrous plate they are looking to sell?
  110. Start my car with out the water pump?
  111. Wheel Size Help
  112. Stock crank and 2 bolt mains.
  113. newbie thottle body ?
  114. Wrecked LT1 T/A to play with. Sell whole, part out, or keep?
  115. need to know
  116. Cool weather makes engine stutter?
  117. 302 or 327 LT1
  118. Replacing voltages regulator
  119. Changed stat and TB gasket, now gotta hesitation
  120. Gateway Motorsports Park PDX 9-19-12
  121. 70 mph vibration lt1
  122. Who Has Hooker Smog Headers?
  123. Going to track for first time, advice welcome
  124. fuel injectors
  125. Sheet Metal intake elbow
  126. 396 LT1 on pump gas
  127. Won't start
  128. cooling issues need help
  129. Cost to run 11's and/or 475hp LT1
  130. Head Swap: TEA 205cc vs AI 200cc
  131. 2012 Making Strides Agianst Breast Cancer Donations
  132. Short belt length for bypassing A/C and P/S?
  133. Removing water pump need a little help
  134. 95 T/A electrical issues and no start after accident.
  135. So after using the search function all night...here's my combo
  136. Help?!?!?!?!??? Timing chain????????
  137. LS7 clutch in my T56
  138. 500 miles on rebuild and its a smoke machine.
  139. Help With Hooker Smog Headers - California
  140. 355 build questions
  141. problem changing fuel filter
  142. glitter coming out of the exhaust
  143. 100 octance fuel will it solve kr
  144. Alternative clamps??
  145. C4 accessory bracket into F-body
  146. Anyone running AI TFS 212 cc Heads on their LT1?
  147. KG3 Alternator on LT1?
  148. Lt1 needs gas to start
  149. what is this knocking?!
  150. How bad is this?
  151. Proper PCM relearn proceedure:
  152. LT1 cars value's
  153. Pro Touring LT1
  154. About to remove /install opti...any advice?
  155. small mark in ATI damper... re use?
  156. Revs
  157. Best clutch for me?
  158. Water pump cover bolts??
  159. Picking out parts
  160. Code when car dies DTC 0036
  161. Surprise 93 Z28 wont start (wierd huh?)
  162. split fuel trims, low rpm shaking
  163. Guys running ported LT1 heads / cam
  164. what to do with stock rear end
  165. Compstar Equivalent
  166. Lt1 vaccume line relocation
  167. oil pressure still acting funny...
  168. Stock LT1 Abuse
  169. Fuel Pump Rec
  170. Installing a Dakota Digital SGI-5N got a question.
  171. timing chain oil leak
  172. Stock 1995 trans am exhaust idea
  173. Will an 97-02 console fit a 93-96?
  174. Lt4 injectors in a lt1?
  175. Nitrous elbo in lew of plate?
  176. New to the LT1 world.
  177. relocation bracket issues
  178. OEM 93-97 ss hood for my z28
  179. LT1SlowZ28's 383 Build Complete
  180. Bad Vibration in 1st and reverse PLEASE HELP
  181. Trans am missing issues
  182. Is this a bad thing?!
  183. MSD Opti Carnage
  184. Long live the ABITS
  185. ??Just for curiosity and for fun??
  186. Question
  187. EFIConnection 24x w/ LT4 single roller timing set
  188. Quick question fuel pump/rear end
  189. 93 z28 not running right, datamaster log
  190. Are My Emblems In the Right Place??
  191. Vac line relocation?
  192. Edelbrock performer heads?
  193. no power
  194. Taking my LT1 console out and putting LS1 console in.....?
  195. Looking for headers!
  196. so....im stumped!!!! man its frustrating
  197. is a super charger considered a bolt on?
  198. It is unusual for a throwout bearing to break like this? (updated pics with new TOB!)
  199. Anyone interested - LT1 w/blown engine
  200. 4.3 L99 baby Lt1
  201. Engine swap help for 96 Impala
  202. oil in opti vent line
  203. 94 trans am im keepin it!
  204. more issues with my car....
  205. Need some help hard start lt1 urgent
  206. Going to LS2
  207. any lt1 guys in st.joe MO
  208. new A/C suddenly stopped working
  209. The Restoring of my 94 Camaro Z
  210. degrees of timing in stock lt1
  211. 24x re-pin wire question
  212. Code 43, knock sensor?
  213. Ive got 2k$ what to do??
  214. just bought a new lt1 and just placed a big order
  215. What bolts to use Thread locker on.
  216. Finally a year in the making! & another 24x conversion
  217. LT1 High RPM Miss & Bad Gas Mileage
  218. Best fitting 7qt oil pan for lt1?
  219. STI & Stock Bottom End
  220. Is there an aftermarket clutch slave cylinder setup?
  221. a few questions about a cam swap
  222. LT1 Power steering
  223. I have no power, help me tune please...
  224. Vortec Distributor Reliability
  225. A/C comp removed, what belt?
  226. LT1 Erratic Idle
  227. my first f body
  228. yet another 24x question, but different c100
  229. lt1 efi to carb
  230. Where can I buy a ss hood..??
  231. tune up kit
  232. Cecil County Dragway November/December
  233. New shoes on my Formula
  234. Best clutch for my setup
  235. Car dies randomly while driving opinions please
  236. Trunk Panel Retainers
  237. 280 xfi cam
  238. 280 xfi cam
  239. temp at 220with a 160stat.. normal?
  240. Splayed 4 bolt tq#
  241. 503 swap questions
  242. need help ahhhhh!!
  243. optispark?
  244. 42 lb injectors too much for my setup?
  245. Do I have OBDI or II
  246. DFX or Spec 3+???
  247. Jegs sportlites
  248. Head Removal
  249. iron ds hp or 60ft limit.
  250. looking for Lingenfelter or callaway intakes /parts