View Full Version : LT1-LT4 Modifications



  1. What's the point of an LT1?
  2. Pros and cons of oil additives?
  3. Any advice on setting adjustable prop valve?
  4. Dyno Numbers CC306 Boltons
  5. MSD box and coil
  6. code reader
  7. next mod?
  8. Cheapest place for Pacesetter coated LTs?
  9. LT1 02 sim/LS1 (98-02) the same thing?
  10. went to the track.
  11. header washers
  12. How much Whlhp for a 383 stroker LT1 M6 run 10's ?
  13. Anyone ever see a striping kit for the Ultra Z hood?
  14. can anyone tell me the order for lt1 (main caps)..?
  15. pushrod length for hotcam & 1.6rrs
  16. Help pls respond
  17. LT1 Edit Noob (HELP)
  18. Backfiring Revisited
  19. true duals question
  20. What times do your 383 stroker motors run? NOS or no NOS
  21. 12.1 at 111 MPH last week thru manifolds and flowmaster
  22. Need Help! ABS and Air Bag lights are on.
  23. anyone with a spare 97 lt1 computer
  24. catalytic converter question?????????
  25. water pump question
  26. cost of 355
  27. 355, whitch cam??
  28. wont upshift @ WOT 2-3, 3-4
  29. hot cam ? shift point ?
  30. Steering linkage wont budge.
  31. i converted my LT1 front end to a LS1 front end
  32. trick flow heads and what cam?
  33. Fuel req
  34. my LT1 is out
  35. weight of a bare lt1 block
  36. how fast bolt ons with DOT drag tires
  37. Need help radiator leak
  38. LS1 injectors to LT1
  39. Help
  40. Moroso Cold Air Intake
  41. LT1 gearing?
  42. Need some SJM Line lock/ABS delete set-up pics
  43. Gear Info..please respond!!!!
  44. 1996 Trans Am front end conversion? is it possible?
  45. help with argument please
  46. lol @ my new "screw on"
  47. What kind of power should I expect from...SC lt1
  48. what stall with hot cam?
  49. help on trick flow heds
  50. need help with lt1 water pump
  51. Fuel line mod write up (stock lines)
  52. LE2 385 Dyno numbers, 466hp/449tq
  53. Installing Headers
  54. cam? or not?
  55. napa OEM gaskets
  56. Clutch Master Cylinder
  57. Running Bad after Warm Up!
  58. mounts
  59. Any advice for LT1 coolant flush?
  60. Egr
  61. Corsa with LT's
  62. Pacesetters
  63. Throttle Body?
  64. wats the next best bolt on
  65. fuel pump fuse
  66. TunerCat support team ROCKS!
  67. Fluidampr fit
  68. Looking for all LT1 Head Porters
  69. X-pipe for lt1
  70. wouldn't it be nice if....
  71. LT1 Swap
  72. car feels so slow..
  73. Who has a Th350?
  74. 03 Cobra vs 97 Formula
  75. How much NOS can these pistons take? *Pic*
  76. Kooks Headers and 3 Inch X Pipe
  77. who has installed a new timing chain? this is pissing me off
  78. Pics of my car finally
  79. lt1 throttle body???
  80. Opti help!
  81. needing a tune
  82. tire size
  83. Difference between optisparks in earlier and later lt1's
  84. m6 owners
  85. Service light with radiator fan.
  86. New track times update!
  87. 987 valve spring help!!!!
  88. Vibration issue... I need some input...
  89. header questions
  90. Le1/cc306
  91. Stock Bottom End
  92. cc305 vs cc503
  93. coolant temp sensor
  94. small pacesetter long tube question
  95. whats the top 5 fastest stock bottomend cars please list .
  96. How do you wire a tachometer in a 97 SS.
  97. What goes here/is this?
  98. I want to put LT1 heads on a old school 350.
  99. Mod for the money
  100. Is this to big of a cam?
  101. super comp LT's touching
  102. car smokes at idle
  103. Another Cam Discussion
  104. cut outs making exhaust quiet
  105. O2 Removal
  106. hp est. plz
  107. ABS Delete
  108. heads needed!!!!!!!!!!!
  109. need help badly
  110. ALMOST COMPLETE..... yea right
  111. Need a new cam
  112. LT1 LS1 body differences
  113. My formy with the exhaust mocked up to headers!
  114. Possible opti Problem Please Help!
  115. AC delco rapidfire plugs
  116. Plugs for Bolt on LT1?
  117. White smoke?
  118. Video -- Running at Mooresville
  119. ANYBODY HAVE TRAck TIMES WITH THE CC503
  120. Z28 Fiberglass hood
  121. running low 12s on the motor
  122. Alt. Relocation Kit
  123. Cooling Problem! Need help fast!
  124. Average Weight
  125. 1993 o2 questions
  126. what are the best suspension parts i can buy for traction?
  127. How do you change Pass. Side O2?
  128. LT1 supercharger kit for sale
  129. P1351 Code Help Needed! Thanks
  130. 12.1 at 111 MPH today
  131. Miss under load when the car is cold
  132. Texas Speed Rumbler exhaust plz help
  133. road hop problem
  134. Budget Build Lt1 Help Me Out!
  135. lt1 dominates LS1
  136. Rare parts list:Aftermarket parst no longer made for our cars
  137. Rocker Arm tightening help needed!
  138. what is this??? pics
  139. miss/stumble at part throttle and cruising speeds.
  140. I need some help,where does this go?
  141. i ran a 14.7 @ 97mph
  142. mph differences
  143. car has demons need exorsized
  144. 1995 Pontiac Firehawk Specs??
  145. Quick question about AIR Injection
  146. grinding or scraping
  147. New best! 7.58 @ 90MPH
  148. Just went for the 1st pass in the beater with a 100 wet shot :)
  149. cc306 problems
  150. How hard is it to change the plugs w/pacesetter LTs?
  151. Looking at Pacesetter LT w/Y-pipe. On lowered car w/Umi tunnel mount TA.
  152. radiatpr overflow relocation?
  153. Car wont start!
  154. magnaflow exhaust
  155. Pics of my TA after some paint work!
  156. help with LS1 air intake on LT1 (Pics?)
  157. Valve Spring Question
  158. Supercharger guys in here plz...
  159. Where is the schraeder valve on the fuel rail located on my 93 LT1?
  160. gear help!!!!!!!!!!!!
  161. loudmouth 1
  162. Help with headers
  163. Car is DONE!
  164. 1.6:1 rockers: losing top-end power?
  165. Miss when cold
  166. 383 finally done, ut oh!
  167. Gauges
  168. Fans not coming on ? :( Help !!!
  169. How much will the LT4 HC pull to?
  170. need help pleaseee
  171. LT1 re build kit?
  172. little K&N filters
  173. Exhaust Setups
  174. Finally nice out... got new pics for you guys.
  175. ordered the parts
  176. solid motor monuts?
  177. Raptor shift light vs. Gtech
  178. throttle sticking
  179. I don't trust ebay...
  180. Some help please?
  181. 2nd time broken down. Car will not start even w/ spark
  182. 10 BOlt rear end cover
  183. Need Spark Plug Reccomendation
  184. Are 215cc heads too big for a 355?
  185. Taking some weight out of EPPs LT1 project car
  186. Turn key, nothing happens
  187. wrapping up my ls1 frontend conversion
  188. Which o2 sim?
  189. Looking for some more power
  190. LT1 swap into mustang help
  191. I have 95 z28 and need help please
  192. LT4 Cam VS. CC503
  193. Need part numbers and engine shop
  194. lt1 conversion question
  195. Oil Pressure Concerns (again)
  196. Help.. i think some thing is way wrong...
  197. another header install ?
  198. extending true duals
  199. New set up, and a new look
  200. Curious on highest Lt1 mileage.
  201. ring and pinion interchangability?
  202. supercharger question
  203. How much Compression can I run LT1?
  204. car running rich
  205. What Do Yall Think Of This???
  206. poly trans mounts
  207. It Dont Run...
  208. cam help
  209. why would he do that?
  210. fuel filter
  211. What cam should i go with?
  212. Emissions question for ODBI
  213. RHS 235 heads and Super Vic progress pics
  214. Low Track, and Brake light flashing?
  215. Buying a 94 - can I verify the PCM is correct to the VIN?
  216. de greased my engine
  217. why is my car so slow??
  218. LT1 fuel regulator
  219. fuel pump
  220. Speed Density Conversion ?!
  221. car cutting out
  222. need radiator
  223. dragging starter, lossing volts when starting
  224. Cc305 Cam For Sale... Cheap!!!
  225. time for an opti :-(
  226. lt4 hotcam + emissions = ?
  227. LT Header Install
  228. Built Lt1/4l60e For Sale
  229. Going Vented... the opti
  230. Blocked EGR now car is smoking?
  231. formula ws6 vert.
  232. Lt1 torque monster...no horspower though.
  233. wanted o2 sims
  234. Blown LT1 dyno results...
  235. Datamaster tuners come in
  236. Custom cam info?
  237. hydra-rev kit
  238. code 34- Map sensor voltage low
  239. Cc306
  240. Any test pipes out there?
  241. LT1 in a 1972 Chevelle with Pics
  242. stock oil pump limits
  243. Question???
  244. Best way to get streetable 400-450HP LT1 engine.
  245. Is this good 1/8 times
  246. Ignition Box = No Start
  247. got tune
  248. what valve seals?
  249. any intrest turbo kit?
  250. JUST IN LE2 Dyno #'s....