View Full Version : LT1-LT4 Modifications



  1. Had to change valve covers...??
  2. Header choice
  3. Stock Connecting Rods Safe RPM Limit?
  4. Bearing choices for Con-Rod/Crank Main
  5. 160 Thermostat
  6. 24x
  7. LT4 hot cam and tuning
  8. LT1 overhaul. Recommend replace working parts?
  9. Idle stuck @ 1500 after a few WOT pulls?
  10. Help ASAP with 1995 oil dip stick length
  11. So I pulled my stock springs out of storage...
  12. programming a 1995 AUO code trans am for keyless entry
  13. Another One Bits The Dust!!! With Pics
  14. How much does a shortblock weigh?
  15. Shift kit question
  16. Shift kit question
  17. 24x coil set up letís see them
  18. lt1 custom sbc ps pump and alot more
  19. Back in an LT1 and have some questions..
  20. Lid install completed
  21. PCMforless???
  22. 93 lt1 firebird need help
  23. Sun Visors
  24. Ford injectors on LT!?
  25. What do u think guys think it will run
  26. Putting in LT4 ED timing set, question
  27. Accessory Bracket
  28. battery hold down options
  29. Intake manifold question
  30. Water blown out top of....
  31. 1997 Trans Am - Weird Noise
  32. Thinking of going back to stock TB
  33. Opti install
  34. Giving some VIN # so they can look at CarFax??
  35. chipped
  36. Recommend an ignition setup
  37. Racing a 93 Trans Am
  38. how to hide the engine bay harness? Passenger side fender harness
  39. lt1 radiator trans line thread size and pitch
  40. another hid question
  41. 1993 Formula Firebird Questions
  42. SSRA/Austin MEGA MOUTH finally installed (with trans cooler)
  43. because i dont know
  44. Dual mufflers vs single
  45. Maybe my lt1 family can help me out before I have to get on a mustang forum.
  46. What Oil is best to use
  47. Long tube headers
  48. Valve lash on dry lifters
  49. wiring the headlights in an LT1 car with an LS1 front end swap
  50. 1997 Trans Am Manual with 2.73 Gear Ratio.
  51. 95 LT1 exhaust manifold bolt size
  52. Bought a 93 TA with mods, questions.
  53. Can you buy this connector? (OPTI - PCM connector)
  54. Piston ring choices? Gap size?
  55. Alternator Relocation Bracket Spacers?
  56. Lt1 fog light cutoff bypass (when high beams are on)
  57. Air delete and tune out
  58. Re tune for Pacesetter LT?
  59. Coolant Hose Question
  60. motor mounts
  61. New engine with bearing dust in oil. Is this normal?
  62. Project: Boosting Rocky
  63. 1993 pontiac trans am 5.7 ignition module
  64. 1LE A/C Delete pulley
  65. Shout out to all the knowledgable mechanics
  66. rocker geometry help
  67. Oil Overfill?
  68. Help get my car to start
  69. Minimum safe distance for steel fuel line near exhaust pipe?
  70. Headlight motors- how does GM assemble these?
  71. Rod bearing clearance between .0015 and .002 too tight?
  72. Which MAP Sensor for '93 24x LT1?
  73. AC Compressor Going Bad?
  74. measuring for pushrod length
  75. where are the o2 grounds?
  76. Being challenged
  77. Spark issues
  78. Best Head Cam combo selection?
  79. Calling "Stood Up" Radiator People (Hoses)
  80. Went to the track Is my car a dog..?
  81. 10.46 @ 129 so far on stock long block
  82. Will these fit?
  83. question about headers and exhaust manifolds
  84. Just finished 24x and Procharger Install and got dynoed
  85. 97 WS6 Randomly wont start
  86. ta door panels on camaro?
  87. LT1 Feels under powered between 1800-2000 RPM
  88. Throttle body cable? need help
  89. Wierd Idle Surging and Misfiring
  90. Use a powerdyne or not?
  91. oil leak?
  92. VE Table Tunning- MAP values
  93. anyone have straight pipes on their lt1?
  94. 1993 z 28 back fire and missing
  95. 94 firebird lt1 auto need help asap
  96. New 24x LT1 System - Coming Very Soon
  97. Gmmg/madhammer exhaust
  98. 383 engine question.
  99. Why is my oil pressure reading so high?!
  100. 24x reluctor question
  101. Need DYNO.
  102. LT1 vs BMW E90 330I
  103. a rock fell in my injector hole
  104. Step by step instructions to delete my air/egr.
  105. Tapping from engine
  106. Aftermarket Heads for sale?
  107. 1997 Trans Am
  108. What Injectors/Pump
  109. DTC 63, but bank 1 shows bad numbers?
  110. low mile lt1 f/s
  111. New top end Tuning questions
  112. Help me with timing!!!!!!
  113. aftermarket Roller Rockers
  114. Valve cover clearance
  115. AIR system exhaust plug
  116. Need quick Responses for injectors
  117. Idle drops upon startup
  118. Slight misfire and horrible mpg
  119. please help with tunerpro
  120. NEW to the forum and need some Hypertech Help!!!
  121. 353ci LE 21* Trickflow IDLE VIDEO!
  122. Rear main seal install help please
  123. A Little Missfire Help Plz.
  124. Sold the car now for some parts.
  125. Injectors Stuck on????
  126. Aftermarket steering wheel
  127. Fairly new firebird owner has a question! :)
  128. GM OPTI with 3 year replacment
  129. Throttle body bypass please help!
  130. Looks like there's gonna be 1 less LT1 on the road
  131. Fresh Rebuild and rear main is leaking
  132. Almost got her done.
  133. ls1 swap
  134. 94 Z28 completely different after exhaust.
  135. Total Seal ring gaps question
  136. Paxton SN93 Supercharger - What's needed?
  137. how to install ignition switch kit
  138. how to remove crank keyway
  139. question about steam ports
  140. Better brakes for 95 Z28 vert
  141. Abs inop
  142. Is this the right stut/shock dust boot?
  143. Replaced Opti, now I don't have any spark at all. LTCC kit.
  144. Column
  145. Plugs and wires
  146. Wrong Guideplates??
  147. head install bolt lube/sealer
  148. LT1 exhaust note thread
  149. Aftermarket rear sway bar and SS spoiler
  150. Support Group for people who have changed Spark Plug wires
  151. Intermediate pipe install
  152. Low oil sensor delete?
  153. Oil port block off.
  154. o2 sensors close to header collector throwing off a/f
  155. idle rpm problem
  156. bbk shorty header Y-Pipe Question
  157. Im back
  158. How to Clean Fuel Injectors
  159. Y pipe for Hooker LT's
  160. push rod length for cc306/1.6rr
  161. Big Bore LT1 block
  162. Cables for tunerpro/digimoto and freescan
  163. Out of the LT1 Game... New Project
  164. best small mods for an lt1
  165. supercharged lt1 maf problems??
  166. egr delete running rich.
  167. Possbible cheap and easy header install
  168. Motor build Ideas
  169. Need help getting PCM to connect
  170. stock rocker stud + guide plates?
  171. 93 ecm/harness swap to 94-95 style
  172. 97 engine harness plug ?'s
  173. bbk shorty drivers side removal
  174. Car was running terribly, replaced opti, won't start. I need some help!!!
  175. Lt1 heads on Gen 1 sbc
  176. Lt1 Guidance
  177. TCI 3000 or Precision 2400
  178. LS1 lid and hood choice.
  179. 1.6 RR's?
  180. Skip 5-6 w/ Pro 5.0 and Adjustable Springs
  181. raise windows no harness
  182. LSX or BBC?
  183. fuel pump hanger assembly different/ same
  184. 1993 Z28 Project!!
  185. I need help with my tps ASAP please!!
  186. Install complete welded exhaust in driveway?
  187. Help
  188. 4l60e problem help!!
  189. Car won't shift under heavy accel
  190. Ordered Part and No Answer? Can anyone help?
  191. ASP 23% underdrive damper questions
  192. Optispark Advice?? Video
  193. Whats it worth question? Tuning Software
  194. 1995 z28 best way to replace evaporator core
  195. Suggestions on Y Pipe for OBX Headers
  196. Help asap
  197. Lt1 ignition issue
  198. 24x coil mount pics
  199. instrument cluster issues!!
  200. faulty low coolant sensor?
  201. My Build Questions
  202. Where to buy M6 exhaust bracket?
  203. Two many cat backs
  204. Is this a "real" OEM GM optispark?
  205. High hydrocarbon (HC)
  206. Another question about LS breathers on a LT
  207. Colored fog lights?
  208. 95 camaro transmission
  209. Top 10 mods?
  210. differential problem
  211. stalling issue
  212. lt1 with 700r4
  213. Polish or Powdercoat?
  214. 1.5 vs 1.6 RR
  215. Lt1 Running rich
  216. Trans cooler lines
  217. 96 Camaro Z28 LT1 fuel injector question
  218. Couldn't find this answer.
  219. My 350" went 9.99
  220. #1039 1997 camaro ss black 6 speed forsale
  221. Time for Oil Change but have a question..
  222. How to scan a 95 lt1 w/ obd2 port w/ obd1 scanner?
  223. custom headlights in a lt
  224. cam lt1
  225. Where to buy a t56?
  226. 1995 camaro window outer felt removal?
  227. 93-96' camaro pillar pods
  228. Anyone needing a k/n FIPK or 1LE bellows?
  229. white smoke, wants to die. help!!
  230. 1993 z28 stuttering
  231. So my father just pulled this out of the garage...
  232. Remember GIZMO? Saw him yesterday on Powerblock TV
  233. Beautiful day for some highway pulls.
  234. 95 Lt1 Rod bearing cap torque specs need help
  235. Does anybody know where I can get a throttle body plate
  236. msd box
  237. Place to buy Walbr 255LPH-hp
  238. double checking these are the o2's i need
  239. what rocker arms for my lt1 build?
  240. LT1 stumbling and missing now wont start
  241. New Tune with a Few Tweaks (Boosted LT1 content)
  242. Pro Touring LT
  243. Are My Dyno Numbers low..???
  244. Opti starting to go?
  245. 24X 1336 SES Code - Crank Relearn
  246. Keep it stock but$
  247. Best SONG to describe the LT1???
  248. Converters Screwing me over?
  249. rod run
  250. Shoebox, please help me