View Full Version : LT1-LT4 Modifications



  1. LT1 performance
  2. biggest cam?
  3. lt4 valve springs
  4. XR282HR-10 cam in a LT1
  5. Long Tube install, AFTERMATH!
  6. edelbrock catback
  7. car wont run
  8. How much HP can a LT1 bottom end handle?
  9. Welcome Port Pros..our newest sponsor!!
  10. Clutch
  11. CC305 vs. GM 846
  12. Headers for a 94 trans-am
  13. 93 Formula Lt1 need engine mods??
  14. Performance Rebuild Kit
  15. joe overton cam question
  16. Air fuses?
  17. 11sec on LT1 ,what is needed?
  18. curious
  19. h/c or s/c
  20. Power Guesses
  21. What size injectors?
  22. Holy moly unexpected high dyno batman!! 300/341!
  23. horsepower vs 1/4
  24. Valvesprings
  25. M6 Bolt On Record
  26. Oil Pressure Unit Relocation or 90 deg. steel boot?
  27. advice on mufflers
  28. New times :)
  29. Weight confusion question?
  30. glowing header tubes
  31. delteq and arcing wires
  32. Hotcam to CC306
  33. fuel pressure
  34. Electric exhaust cutout
  35. RARE 1996 Pontiac Firebird Formula WS.6
  36. Tpi Help
  37. Lloyd Ellliott or AI Sound Clips
  38. Whats Next?? for mods
  39. Manifold gaskets???
  40. need help, replacing optispark,LT1
  41. 1995 transmission
  42. Changing Valve Seals
  43. Cam Install
  44. I need specs
  45. ls1 heads and ls4 intake on LT1
  46. Aftermarket Elbow & Airfoil Worth It???
  47. Who's running Joe Overton (sp?) head/cam combo only?
  48. turbocharger
  49. Autometer Tach with shiftlight
  50. track time?
  51. Miss Fire
  52. new here lt1 questions.
  53. I need an education on proper stall speed for a converter... trying to pick one
  54. rev limiter problems????
  55. Lt1 383
  56. Another problem. (Sigh)
  57. local machine shop? or loyd elliot?
  58. what do u guys think??
  59. Heads and cam
  60. lt1 into v6 car?
  61. Where to get LT1 style radiator cover / shroud
  62. A new noise
  63. end gears
  64. Estimation of hp/tq & Et
  65. Finally some pics of the coil-overs installed..
  66. CraneCams HI6R Ignition box for 93 Z28
  67. Pulling motor
  68. wanting to build a 355 (help needed)
  69. Using LT1 Edit, how do you turn off the knock sensor?
  70. nines or faster?
  71. 383 Specs
  72. Might Sell Car At End Of Year - Gauging Interest?
  73. Best Rotating Assembly for 383ci
  74. what else?
  75. what size is a stock 96 z28 cam?
  76. Strange Misfire
  77. What's it take to build a 396?
  78. LE vs AI
  79. New mph at the track yesterday for my cam only LT1...
  80. SS Impalas
  81. Flowmaster 10 series
  82. New Dyno Numbers
  83. compression test
  84. Head/cam Pkg Ai Or Le
  85. Long tubes
  86. 4bolt or girdle?
  87. I found out my car is a 93... Is this a major drawback?
  88. Tuning a LT1???
  89. is it my opti?
  90. Longblock and Shortblock
  91. completly removing A/C and air bags for 94 Z28
  92. Any opinions about Golen longblocks?
  93. engine breather
  94. Hitting the rev limiter??
  95. 396/Super Vic/Front End Conversion/Daily Driver
  96. Rear End noise changing to 4*10's?
  97. A4 questions
  98. camshafts
  99. 4.10's
  100. Lt1 which year?
  101. roller rockers
  102. how to take out crank?
  103. my 95 LT1 beat a stock LS1
  104. SLP LT-1 fuel injectors
  105. lt1 problems
  106. Can an LT1 be bored and stroked to a 427?
  107. Opinions on this H/C setup. Please
  108. 99 GT Vs 94 LT1
  109. Pace Setter LT install
  110. Engine Missing
  111. Breather filter for LT1
  112. Shorties Vs Long tubes
  113. Spoiler High, Low?
  114. Did I mess up my harmonic balancer??
  115. Injector Advice Please
  116. Bolt On Record-still 12.29?
  117. What Cam to Get?
  118. do you think this cam is to big for a stock LT1 short block?
  119. Question on Flow Numbers?
  120. Troubleshooting help needed!
  121. LT1- limits? RPM? Parts? LOTS of ??'s
  122. roller rockers
  123. LE1,2,3 VS AFR VS Stock Ported
  124. problems with new car, bogging down
  125. rebuild - 383 kit vs 355?
  126. Electric Water Pump
  127. break-in 383 and dyno tune
  128. is this normal?
  129. 97 SS air filter??
  130. Lloyd Elliot, 11s....
  131. how high of dynamic compression can you run on pump fuel?
  132. valve train questions
  133. Posi
  134. o2 Sims
  135. Anybody else run this cam?
  136. Nitrous Cam List what your using and how you like it.
  137. plans for winter cam, Lt's
  138. lt5?
  139. Can I stuff a LT4 in my Chevy Pick Up?
  140. Is 41mm Too Big For A Front Sway Bar?
  141. I need some kinda direction here
  142. cam
  143. mod LT1, or sell it and get LS1?
  144. How should I get the tired LT1 rebuilt?
  145. sway bar fitment questions
  146. Vid of my LT1 RX-7
  147. Timing question
  148. LT1 Blower results
  149. my first trans am
  150. OK so I got an idea of what I wanna build the engine to except for a cam???
  151. 160 Degree thermo too low for winter??
  152. Sold my dirtbike now I have 3 grand what should I get
  153. cam smartfolks
  154. how is your ground clearance with longtubes and the factory Eibach springs?
  155. Getting ready for LE2 H/C swap, need pointers!
  156. best heads/ cam combo
  157. .BIN files for a 93
  158. Please help with a miss. New opti bad possibly?
  159. question about th-350 swaps
  160. what clutch to get?
  161. What emmissions stuff can I take off?
  162. What kind of rwhp and times does a good-running CC305 cam car get?
  163. Stock cubed record?
  164. Vacuum Canister install?
  165. fuel check valve?
  166. tps circuit high
  167. engine revs up when at a complete stop
  168. help with injector size
  169. Anyone run purple hornies off of long tube hookers straight pipe back?
  170. 383 Stroker and Stock Throttle Body?
  171. the baddest lt4 direct port on ebay
  172. Budget valvetrain for CC306?
  173. I'm new, need clutch help
  174. cam with 150,000 miles
  175. more streetable?
  176. fuel pump or regulator?
  177. what type of racing clutch?
  178. Running the LT1 without a serpentine belt?
  179. What is the most common Engine Problems of Camaro Z28??
  180. LT1 vs. LS1, what do you think?
  181. the old lt-1 having some fun
  182. pics of my heads
  183. Which electric water pump?
  184. does the Trans Am rear bumper hang lower than the Formula's?
  185. new here and got a cheap project 94 z28 :-) want some advice
  186. Me vs. this Mustang?
  187. I don't know what I did.
  188. 97 up gauges swap into 96
  189. Lt1 CAI?
  190. New Best (NA)
  191. V6 K member same as LT1?
  192. easiest way to drop a set of headers in an f-body?
  193. Throttle body porting? Also, fan question.
  194. timing troubles
  195. A4 to M6 swap
  196. good fuel pump to use for about 550 HP?
  197. What plugs RU running?
  198. New best
  199. Long Tubes
  200. LT1 Heads?
  201. New to the f-body and got questions
  202. what are the o2's ?
  203. My First Camaro?
  204. How fast is your CAM only LT1?
  205. 58mm throttle body
  206. Dyno Guess
  207. What else do I need for my cam swap?
  208. heads & cam questions
  209. 1993 Corvette question
  210. How Much Can they flow?
  211. 2 questions: mini tubs, baileys ignition?
  212. My 1995 Z28 (CC306, No Cat, Shortys)
  213. 98+ brakes
  214. LT1 free mods?
  215. when is it time for fuel upgrade?
  216. Racing with Stock Stall and 3.73s
  217. cam
  218. low LE3 383 dyno
  219. Tims LT1 Valve Spring Compressor
  220. What valve springs for the gm 847 cam
  221. LT1 plate pics..
  222. How many of you get 11s?
  223. blower cam
  224. new HP numbers...
  225. what cam for '96 LT1 6-speed?
  226. LT1 Race
  227. rpm Vs. opti
  228. LT1 cam for nitrous
  229. porting stock TB
  230. X Pipe vs Y Pipe
  231. 95 z28 Day Time Pics
  232. selling my Formula, how much should I ask?
  233. Cut Outs Or Not?
  234. looking for y pipe
  235. can you identify these AFR heads by their markings?
  236. 4l60e to th400??
  237. new 96 SS owner, what heads/cam to get?
  238. Rear Main Seal
  239. just got the car from bodyshop pics inside
  240. Optispark Wiring Harness part number?
  241. Lt1 combo
  242. throttle body upgrade - wow!
  243. thoughts on a future setup?
  244. Delteq?
  245. Anyone have this combo
  246. 0-60 mph for Stock 97 Trans Am?
  247. rocker arm fitment and noise?
  248. 95 z28 m6 new owner
  249. Speedo is off on my new purchase
  250. blown head gasket