View Full Version : LT1-LT4 Modifications



  1. Any guys out there with 3" TD's + single chamber flows?
  2. bought a 12 bolt!
  3. Carb'ed single plane manifold for LT1
  4. LE2 H/C question
  5. Custom Radiator regarding coolant sensor??
  6. LT4 Hotcam Kit
  7. LT1 block questions
  8. 93 Tach Signal Wire
  9. More Opti-spark Issues
  10. Reached the Pinnacle
  11. Help with this lt1!?
  12. Opti Question
  13. i'm stumped..... ticking noise?
  14. 355 or 383
  15. power programers?
  16. temperature sensor
  17. port pros vs. lloyd elliot
  18. oil pressure acting crazy,need help ASAP
  19. SC procharger or non sc?
  20. Questions about Knock retard
  21. 383 PRoblems
  22. cut out vs true duals...
  23. Lt1 Intake Gasket
  24. how much hp with my setup??
  25. where to get new collectors?
  26. Underdrive pulley is killing me..
  27. Spark Plugs
  28. Fuel Filter Change (PICS)
  29. HP gains off of ported vette heads...
  30. forced induction advice
  31. Initial Dyno: 375rwhp
  32. passing the sniffer
  33. how much horsepower
  34. header gaskets
  35. Edelbrock Performer RPM Air-Gap LT1/LT4 Intake Manifold
  36. compression drop on tfs 383?
  37. Need help with Mods???
  38. d-port heads, gen 1 headers
  39. nonvented opti
  40. Cheapest place to buy 383 Eagle rotating assembly?
  41. Bad 9.32 Lt1
  42. bolt on dyno #'s?
  43. Head studs
  44. Why does the voltage gauge fluctuate?
  45. went to the track
  46. Lt1 times...
  47. Can you change the cam without pulling the intake?
  48. New Combo Is In The Car!!
  49. Charging problems?
  50. any with Loudmouth running CME tips?
  51. R/R a4 Tranny
  52. any benafits with a cutout?
  53. Wich chain
  54. !evap, do I need a filter?
  55. what do you guys think of these heads?
  56. lt1 383 piecing together
  57. Pics of SLP lid and Nitro Daves new noid mount
  58. Pic of new motor
  59. bad lifter?????
  60. Which Clutch Kit, Centerforce OR ZOOM??
  61. Help! Gained 9tenths and lost 6MPH! Any help please.
  62. Anyone running stock KM with LTs
  63. some good Lt1 building reading??
  64. Can I beef up the stock rear?
  65. Pics of your wet NOS setup plz!!!
  66. Borla OR Flowmaster ???
  67. backfiring/no grunt after longtubes
  68. HPA and the FBodyGathering
  69. misfire. please help!
  70. zz409-zz9x
  71. Car is slow with new motor
  72. Intake Torque Pattern
  73. Injector recommendation
  74. Bolt for headers.
  75. Intake Bolts
  76. Which starter for 153-tooth flywheel?
  77. PORTPROS stage III LT1 casting pics/flow sheet.
  78. Camaro V6 Converted to An LT1?
  79. Im sorry to everyone in here
  80. Fianl mockup pics, going in car Saturday
  81. Running a Carb in your LT-1
  82. 4l60e
  83. AFPR useless?
  84. D-Port headers with early sbc heads ok? - swapping 406 to 94 v6 Super comps vs pace?
  85. headers for a 93.....
  86. Anti Freeze Everywhere!!
  87. Bad clutch?
  88. lt1 stock times
  89. 1.6 RR's on bolt on car
  90. powersteering delete
  91. Sunoco Hood
  92. can you make an 02 extension?
  93. oops. forgot the washers
  94. Brand New AFR LT4 Head Issues...finally solved!!
  95. need help on n2o cam
  96. Performabuilt 4l60E?
  97. Intake Gasket
  98. My poor stock replacement head gaskets
  99. quick question???
  100. Engine Weight
  101. Need help!
  102. Cam going in....Finnally...need a few Q's answered
  103. Gear Fluid
  104. LT1 Intake Gasket Question
  105. Switch to non-emission headers..
  106. belt just CAME off when i whipped a u turn
  107. What's the point of an LT1?
  108. Pros and cons of oil additives?
  109. Any advice on setting adjustable prop valve?
  110. Dyno Numbers CC306 Boltons
  111. MSD box and coil
  112. code reader
  113. next mod?
  114. Cheapest place for Pacesetter coated LTs?
  115. LT1 02 sim/LS1 (98-02) the same thing?
  116. went to the track.
  117. header washers
  118. How much Whlhp for a 383 stroker LT1 M6 run 10's ?
  119. Anyone ever see a striping kit for the Ultra Z hood?
  120. can anyone tell me the order for lt1 (main caps)..?
  121. pushrod length for hotcam & 1.6rrs
  122. Help pls respond
  123. LT1 Edit Noob (HELP)
  124. Backfiring Revisited
  125. true duals question
  126. What times do your 383 stroker motors run? NOS or no NOS
  127. 12.1 at 111 MPH last week thru manifolds and flowmaster
  128. Need Help! ABS and Air Bag lights are on.
  129. anyone with a spare 97 lt1 computer
  130. catalytic converter question?????????
  131. water pump question
  132. cost of 355
  133. 355, whitch cam??
  134. wont upshift @ WOT 2-3, 3-4
  135. hot cam ? shift point ?
  136. Steering linkage wont budge.
  137. i converted my LT1 front end to a LS1 front end
  138. trick flow heads and what cam?
  139. Fuel req
  140. my LT1 is out
  141. weight of a bare lt1 block
  142. how fast bolt ons with DOT drag tires
  143. Need help radiator leak
  144. LS1 injectors to LT1
  145. Help
  146. Moroso Cold Air Intake
  147. LT1 gearing?
  148. Need some SJM Line lock/ABS delete set-up pics
  149. Gear Info..please respond!!!!
  150. 1996 Trans Am front end conversion? is it possible?
  151. help with argument please
  152. lol @ my new "screw on"
  153. What kind of power should I expect from...SC lt1
  154. what stall with hot cam?
  155. help on trick flow heds
  156. need help with lt1 water pump
  157. Fuel line mod write up (stock lines)
  158. LE2 385 Dyno numbers, 466hp/449tq
  159. Installing Headers
  160. cam? or not?
  161. napa OEM gaskets
  162. Clutch Master Cylinder
  163. Running Bad after Warm Up!
  164. mounts
  165. Any advice for LT1 coolant flush?
  166. Egr
  167. Corsa with LT's
  168. Pacesetters
  169. Throttle Body?
  170. wats the next best bolt on
  171. fuel pump fuse
  172. TunerCat support team ROCKS!
  173. Fluidampr fit
  174. Looking for all LT1 Head Porters
  175. X-pipe for lt1
  176. wouldn't it be nice if....
  177. LT1 Swap
  178. car feels so slow..
  179. Who has a Th350?
  180. 03 Cobra vs 97 Formula
  181. How much NOS can these pistons take? *Pic*
  182. Kooks Headers and 3 Inch X Pipe
  183. who has installed a new timing chain? this is pissing me off
  184. Pics of my car finally
  185. lt1 throttle body???
  186. Opti help!
  187. needing a tune
  188. tire size
  189. Difference between optisparks in earlier and later lt1's
  190. m6 owners
  191. Service light with radiator fan.
  192. New track times update!
  193. 987 valve spring help!!!!
  194. Vibration issue... I need some input...
  195. header questions
  196. Le1/cc306
  197. Stock Bottom End
  198. cc305 vs cc503
  199. coolant temp sensor
  200. small pacesetter long tube question
  201. whats the top 5 fastest stock bottomend cars please list .
  202. How do you wire a tachometer in a 97 SS.
  203. What goes here/is this?
  204. I want to put LT1 heads on a old school 350.
  205. Mod for the money
  206. Is this to big of a cam?
  207. super comp LT's touching
  208. car smokes at idle
  209. Another Cam Discussion
  210. cut outs making exhaust quiet
  211. O2 Removal
  212. hp est. plz
  213. ABS Delete
  214. heads needed!!!!!!!!!!!
  215. need help badly
  216. ALMOST COMPLETE..... yea right
  217. Need a new cam
  218. LT1 LS1 body differences
  219. My formy with the exhaust mocked up to headers!
  220. Possible opti Problem Please Help!
  221. AC delco rapidfire plugs
  222. Plugs for Bolt on LT1?
  223. White smoke?
  224. Video -- Running at Mooresville
  225. ANYBODY HAVE TRAck TIMES WITH THE CC503
  226. Z28 Fiberglass hood
  227. running low 12s on the motor
  228. Alt. Relocation Kit
  229. Cooling Problem! Need help fast!
  230. Average Weight
  231. 1993 o2 questions
  232. what are the best suspension parts i can buy for traction?
  233. How do you change Pass. Side O2?
  234. LT1 supercharger kit for sale
  235. P1351 Code Help Needed! Thanks
  236. 12.1 at 111 MPH today
  237. Miss under load when the car is cold
  238. Texas Speed Rumbler exhaust plz help
  239. road hop problem
  240. Budget Build Lt1 Help Me Out!
  241. lt1 dominates LS1
  242. Rare parts list:Aftermarket parst no longer made for our cars
  243. Rocker Arm tightening help needed!
  244. what is this??? pics
  245. miss/stumble at part throttle and cruising speeds.
  246. I need some help,where does this go?
  247. i ran a 14.7 @ 97mph
  248. mph differences
  249. car has demons need exorsized
  250. 1995 Pontiac Firehawk Specs??