View Full Version : LT1-LT4 Modifications



  1. fuel lines
  2. using 3/4" bolts with 3/8" header flange?
  3. Best place to put a cutout?
  4. Head Studs vs. Head bolts
  5. Built 96 with 200k miles? should I buy it?
  6. Anyone used Hushpower mufflers?
  7. Ss rrr
  8. Hp gain from .25 inch bigger y pipe and high flow cat
  9. Best brand for gears? And which gears?
  10. Knock Module ?'s
  11. How much Nitrous??
  12. does our car have low fuel indicate light ?
  13. Help!
  14. oil pump ? and pick up ?
  15. nitrous or not?
  16. Security light comes on an tha car won't even try to turn over..
  17. Car wont shift
  18. oil pump drive gear
  19. disaster b4 the shootout.
  20. ground wires
  21. SO one problem leads to another help
  22. Tuning for cruising...
  23. Missing head dowel pin - options?
  24. oil pressure
  25. Rough idle=optispark?
  26. High oil pressure, engine rev's rough?
  27. Lifters
  28. octane rating
  29. Burning EYEs!!!!!
  30. stuff
  31. Best place to get a harmonic balancer removal tool?
  32. LT1 Crankcase Vacuum Pump Kit in Development
  33. tranny mount
  34. tach help
  35. optispark confusion
  36. just got back from the dyno
  37. Trying to get my LT1 back going. Need help
  38. Quick Question
  39. input on ported intake manifold
  40. fuel injector connector
  41. vented opti dead again...what to do?
  42. Bottom end?
  43. 95 camaro carb conversion wiring
  44. 93camaro o2
  45. Anyone Have Summit Racing TB
  46. throttle body hose
  47. Opti Eliminator preview...
  48. how do these go?
  49. Ok heres my list. Looking for some input
  50. Anyone who has a bbk 58mm answer this quick q
  51. timing cover oil leak
  52. 30-35# injectors
  53. any one have a write up
  54. dash pad help
  55. CAR ISSUES : 93 camaro z28 lt1
  56. I have done everything and still misfire help!
  57. front wheel bearings
  58. gas gauge
  59. having problems putting gas in my gas tank
  60. Horsepower question
  61. a few questions
  62. Emissions/Header Question.....
  63. How to open hood after breaking latch cable?
  64. LS1 Lid Swap with Chrs1313 RA Finally Complete!
  65. different heads?
  66. Valve springs...(installing)
  67. optispark is this right
  68. header wideband bung
  69. Taller Valve covers needed w/ 1.6RR?
  70. E 15 coming to pump near you.
  71. LT1 Timing chain, which one?
  72. Every clip, nut, bolt, ect. under the sun
  73. just some shtuff
  74. new opti problem
  75. manifold conversion
  76. Help Me Choose TD Mufflers
  77. valve spring questions
  78. 96 Impala
  79. 12 Second LT1
  80. Dif between optispark n disturb
  81. Losing interest. Should I sell or part out?
  82. heated 02 sensor, or no?
  83. 1994 Z/28 Engine removal/rebuild
  84. $51 for lifters..... each?????wtf
  85. rpms drop and bog at 2200 rpm
  86. Car issues : Need help!
  87. Cam Swap....Have a question.....
  88. Wtf
  89. weird problem
  90. Fel-Pro Q1406, which side facing header(manifold)
  91. Fluidampr LT1 OBD-I woodruff key & installation questions .
  92. template/guide for porting heads?
  93. M6 swap. couple ?'s
  94. Wtf help me :)
  95. where can i get my lt1 tuned
  96. LT1 running rough & doesn't want to stay running
  97. LT1 running rough & doesn't want to stay running
  98. What to tune with?
  99. rod bolt upgrade
  100. Going full roller on LT1
  101. pain in my ass
  102. vehicle issues
  103. can anyone help me
  104. engine build ?s
  105. Those felpro blue oil pan gaskets reusable?
  106. Pulling Motor From the top WITH tranny attached.
  107. LTX Shootout "Street Stock" Rules
  108. Looking for .bin file?
  109. ASS picture
  110. Z06 Wheels on Camaro??
  111. Low RPM Miss/jerk HELP!!
  112. compression testing questions
  113. What timing chain?
  114. fuel pressure regulator question
  115. tint pics
  116. Torque converter failure or transmission failure pt 2
  117. 94 Vette Coolant temp sensor
  118. supporting engine for k member swap?
  119. Operation Black Hawk
  120. CC503 vs. CC306
  121. Help!!!
  122. i wasn't aware that the LT1 is a 265 cu in DOHC v8
  123. LTCC Instructions
  124. 02 Extensions?
  125. help with header install
  126. 42lb fuel injectors
  127. 24x Kit, A Couple Questions
  128. Autometer oil pres./water temp gauge install
  129. Found some damage to my valvetrain! A Little Help?
  130. CC306 Vs CC503
  131. plug wire routing question
  132. LT1 on LS1 tech
  133. Rack and pinion install?
  134. LTX dvd
  135. Messed around with the car today
  136. poor attention to detail - kooks, stainless works
  137. Torque converter failure or transmission failure
  138. Pics of LPP vs. Ebay headers side-by-side
  139. can a msd digital 6 plus be fixed?
  140. mig welder of choice
  141. what this tube for??
  142. timing cover vs oil pan gasket
  143. Cometic Head Gasket
  144. ProCharger LT1 Parts at Brute Speed
  145. LT1-LT4 Swap problems.
  146. 383 oil pan questions???
  147. driver window trouble Help
  148. CC 280XFI or Lunatti VOODOO 60122
  149. 1 7/8 headers
  150. Using rear o2 harness for headers???
  151. How much did you gain?
  152. New PB at Fontana today...
  153. How much power is possible through LT4 Heads ??
  154. 398 stoker setup needs your help!!
  155. 6LE Stainless ORY-pipe install issues
  156. Programmer
  157. off road y pipe fab
  158. Bin file for Tuner CATS
  159. LT1 Engine Removal
  160. Fabbing up a mechanical oil pressure gauge.
  161. parts needed to finish
  162. help trying to put injectors back in!!
  163. msd otvc
  164. Exhaust new here
  165. 02 sensor
  166. injector o ring kit
  167. MSD 6AL Question!!!
  168. Kooks and Plug Wires
  169. Anyone got an AS&M mono blade for sale?
  170. Chandler Opti Install...
  171. lt1 max valve lift/duration
  172. wiper arm removal
  173. Anybody have an extra crank hub washer laying around
  174. Piston Recommendations
  175. fuel injector leak
  176. Jet Performance Module Install on LT1?
  177. Anywhere to find former owners names/addresses for free?
  178. What % tint should I go with? Post some pictures of
  179. Willl this cause a no start?
  180. Crankshaft Key!!!!
  181. Identify Rocker Arms and Push Rods?
  182. shocks
  183. Bolt on car.. looking for advice on tuning
  184. horible vibration
  185. injectors not firing due to ????? opti???
  186. intakes???
  187. ebay headers
  188. Exhaust Setup
  189. Quick egr Question
  190. Nitrous Timing Retard using MSD Optispark Distributor?
  191. SBC Timing Cover on LT1 Block????
  192. Single plane with LS1 style TB???????
  193. Trickflow head/cam combo
  194. Any advice for a guy about to install EFI Connections Kit?
  195. Smallest but quietest mufflers?
  196. exhaust cutout size and placement
  197. fuel pressure need help!!!
  198. driveshaft coupler connector?
  199. What head gaskets for 4.030 bore motor
  200. LT1 high idle, IAC?
  201. How much is this car worth (97 TA)
  202. Faded Trans Am tail lights.. Anyone ever pull them apart to repair them?
  203. Can I calculate my compression ratio CR with these informations ?
  204. tuning
  205. Could this be a problem for spray?
  206. My CNC'd Brodix IK210's came into today, pics!!!!
  207. what is this
  208. what is line on back of heads for?
  209. DD cam
  210. *96Z28 vs. STI - Help me Out!*
  211. Got my scat forged rods in today! ?'S
  212. What do you think this car should run at the track?
  213. Rocker selection help
  214. post pass opti issues
  215. MLS head gasket leak?
  216. LT1 Dash questions
  217. What tig welders do you guys like to use?
  218. evap?
  219. Running out of things to replace to fix my problem...No codes...please help
  220. Idle raises when I pump the brakes hard...?
  221. Lt1 intake
  222. Dash light out.. Cant see anything..
  223. 1.7 Rockers with Hot Cam?
  224. Jegs or Street Fire?
  225. overheating again
  226. help me pick gear / tire
  227. MSD 6AL2 questions
  228. Car misses/loads up when wet?
  229. Will a ported intake work with stock exaust manifold?
  230. Power gains from a 52mm - 58mm tb on a H/C car?
  231. stock bottom LE2 cc306 and 5psi?? hp est
  232. Watching the superbowl? or working on your car?
  233. throttle cable?
  234. transmission help
  235. Is it bad that I can change transmissions faster then I can do an intake gasket swap?
  236. tunerpro questions
  237. Whats the best way to...
  238. need help
  239. LE2 Track Times
  240. Speedometer stoped working, after T56 rebuild.
  241. should i chang cams?
  242. Valvetrain in Winter..
  243. Best & Cheapest way to build 355 LT1
  244. should i buy these or better?
  245. Trouble codes 16 and 26?
  246. high milage lt1 guys, step in
  247. strange question
  248. Need help getting motor at TDC
  249. MAF replacement
  250. balancer and hub question