View Full Version : LT1-LT4 Modifications



  1. throttle body bypass pros VS cons
  2. A4 Guys what is your MPH and RPM through the 1/4.
  3. You know what sucks?
  4. Hood/Decal Question 93-97 WS6
  5. So what are the pros/cons of deleted the A.I.R system?
  6. bullets
  7. FI Heads
  8. help me make a choice
  9. lt1 help
  10. tune up ?
  11. F-body week in myrtle beach
  12. how to test opti when off motor?????
  13. CB handle
  14. finally, pics/video of cali's baddest LT1 :D
  15. production numbers
  16. weird dyno graph...suggestions?
  17. OMG - Check this out!!!!
  18. Need help selecting a top end package
  19. an idea from last night...
  20. 94 LT1 will not go above 3k or so.
  21. losing water
  22. Header Gasket
  23. miss-fire and stall out, at specific RPM range
  24. Vote on best Catback Exhaust
  25. The famous Optispark
  26. fuel problem
  27. big problems with my daily please help quick!!!!
  28. give me some free mods
  29. Curious about possible roller rocker noise
  30. Buying LT1 Tuning Software and Cables
  31. installed new battery box and car is dying
  32. Need some LT4 Help, Smoking oil leak... supposedly 1000 miles...
  33. Having a strange oil pressure problem!
  34. LT4 Hotcam kit
  35. Damn LT1 wont start!
  36. Oil Pressure problems
  37. Quick spark plug question
  38. Possible Header leak?
  39. where can i buy a motorad thermostat
  40. Underdrive Pulley
  41. Gears question
  42. emissions block off
  43. RPM Rev on Stock Block...
  44. Is this possible?
  45. What a waste of a car!!!
  46. EXCELLANT DEALS ON 18 BFGoodrich Drag Radial Tires 275/35/18
  47. Still having some issues
  48. slp 2otl
  49. How would I do against a 95 katana 600 ?
  50. Nitrous with KB pistons...
  51. do spintech baffles really help scavenge?
  52. Ever wanted to turbo your Lt1???
  53. lt1 engine dress up
  54. what is the bolt pattern size on a 96t/a
  55. 18-10.5 Rim Looks Like It Wants To Rub
  56. Another opti questin
  57. Read these plugs.
  58. possible LT1 race in August or early Sept
  59. burnt wire. need help
  60. Stumbles at idle when in closed loop
  61. '95 LT1 starting issues
  62. Alternator Question
  63. "Fast Chip" tune vs.??
  64. What other mods?
  65. Sleeper Cam
  66. 305/45r-18 Will These Fit In A 93 T/a Wheel Wells
  67. Hoods
  68. 160 stat vs 190?? tune difference? please read
  69. Why stock rears are no fun!
  70. help me decide, 383 or 355
  71. Taking apart stock rear end... need some help
  72. Question about tuning
  73. opti spark question
  74. Another Idle Problem
  75. swapping front brakes
  76. What about this opti?
  77. New best at the Shootout
  78. Open Header Question
  79. Hot Cam...
  80. A Big Thank You
  81. Pics of the Car..
  82. Ls7 Lifters
  83. Rear end question...
  84. Closed loop issues
  85. Exhaust video.
  86. What color should I powder coat with???
  87. 97 formula throwing codes like crazy!!! HELP!!
  88. BFG Drag Radials ARE THEY ANY GOOD CAUSE I LIKE M/T
  89. SLP Flow Booster
  90. Ran Car this weekend!
  91. Tune
  92. Tune before the last bolton is done...
  93. 98-02 taillight conversion
  94. Bent Dipstick
  95. Shifting
  96. Anyway I can lower the front?
  97. lt1 backfireing!!!!!!!!!!!!!!!! HELP!!!!!!!!!
  98. cc306 cam only guys step in.
  99. runs like crap need help
  100. 25.5 x 11.5 x 18 will they fit on z06 10.5rims
  101. would these work??
  102. Which opti-spark do u prefer???
  103. First Camaro Z28 pics of spring 2008
  104. 3.23 to 3.73 ET question....
  105. I am a traitor to the lt1
  106. silly me
  107. Scorpion Roller Rockers
  108. Who loves their LT1 F-body
  109. Picked up my new 94 z28
  110. misfiring when warm only?
  111. WTT......LT's for shorties..
  112. how much loss?
  113. which oil pump part#
  114. my first lt1 need advice,on the cars
  115. Bad optispark, timing?
  116. good mods for low budget
  117. Wide Band O2
  118. Buying a assembled block. What to look for?
  119. dyno max bullet(1) installed!
  120. 2008 LTX Shootout Results
  121. after replacing parts, still missing/bogging/low idle
  122. Transmission problem?
  123. lt1 or ls1 question
  124. No fuel pressure
  125. Optispark Wiring and Plug
  126. Datamaster question...
  127. Weighed car today!!
  128. First Time To The Track.....go 19.55.....
  129. New Temp sensor and spark plug question.
  130. Going to the track tonight!!
  131. Best way to remove LT1 knock sensor?
  132. Good Lt1 tuner in Indianapolis?
  133. Was reading an article on cobalts
  134. Hooker muffler sound
  135. New here and not suppose to post in the for sale section
  136. Is it bad to only put one new motor mount on?
  137. SLP thermostat
  138. Lt1 pistons
  139. Glasspacks on an LT1
  140. Well, my waterpump went
  141. Car won't idle?
  142. LT1 Low mount alt & PS kit, custom CAI
  143. Draglites on the Rear, Brake clearance..
  144. Anyone on wannahelp with opti problems
  145. water pump bearing seal install?
  146. Need some help guys...No Start
  147. can't remove crankshaft balancer from the hub
  148. Just starting to polish the Corsa muffler, Pics
  149. 3.73 or 4.11
  150. Electric windows to manual windows what do I need?
  151. Procharger FMU - Advice Needed!
  152. 02 sensor causing backfire??
  153. Abs Inop???
  154. 400cid+ genII block
  155. which muffler with the mufflex?
  156. exhaust leak issue
  157. best option?
  158. Coated pacesetters?
  159. Header Install Help!!!!
  160. Thinking of the strip - Advise?
  161. HELP ASAP WILL 265's FIT A 10.5 INCH RIM
  162. Small Tranny leak on a T56, causes?
  163. lt4 top end project
  164. Any Ideas?
  165. Biggest and best
  166. Does this look like spit to you?
  167. Cheap, But Good, Roller Rockers
  168. Just want to say thanks
  169. Is it too close?
  170. Piston Selection Help
  171. New HOOD!
  172. 2.5" or 3" true duals
  173. pre 03 cobra? and how much of a difference will i notice :)
  174. In KC for LT1 Shootout!
  175. MALF 16: Lo-Res Fail
  176. flowmaster muffler swap?
  177. fuel pump question?
  178. feul filter install
  179. Stock Internals Opinions Wanted
  180. Afr Lt4 eliminator heads
  181. will it hurt to drive like this?
  182. how much hp for a cutout??
  183. 98-02 tail lights in a 94?????
  184. Pinion angle help, please.
  185. Anyone have this Intake? Looks like a good deal
  186. cadillac cam!
  187. LT1 Alternator/PS kit
  188. less than a tenth...
  189. While the Tranny is in Gear it sounds like a rear caliper is dragging... Also Rear
  190. tire pressure?
  191. Heard a noise while adjusting roller rocker, what is it?
  192. slip yoke
  193. Spring question.
  194. hp gain with loudmouth???
  195. Another new PB
  196. Piston selection...
  197. IAC values
  198. Is it bad for the VC's to have Breathers instead of Oil Caps?
  199. Check ut my Z!
  200. 1st pic of #502
  201. carbon fiber driveshaft?
  202. 383 regrets??
  203. cam selection?
  204. part number plz
  205. LT1 Identification?
  206. Electric Water pump history
  207. Buddy has an issue with car dying...
  208. Cam Only times..
  209. Manual vs. Auto
  210. Exhaust setup question
  211. ? before heading to the machine shop
  212. Fuel Pressure Gauge reads 0
  213. Anyone run true dual exhaust on 4th gen?
  214. Nitrous or Gears
  215. Car Dies!!
  216. Hot Cam vs. Comp Cam 503
  217. electric water pump problem
  218. backfiring during idle
  219. Worth the extra money?
  220. will these heads work for my lt1
  221. Oil breather tank
  222. 1996 impala ss
  223. stock tire height and rear axel ratio??
  224. 1.6 roller rockers on stock heads
  225. New Shoes on the Mullet Ride..
  226. Throttle Body Question
  227. flow tech induction
  228. Intake Vacuum problem
  229. '91 LT1 breaking up @ high RPM's HELP!!!!
  230. Electrical Problems?? I think?? Please help
  231. Will these headers work?
  232. HELP! Oil pressure woes
  233. Your thoughts on which driveshaft
  234. manual rack
  235. LSX fuel injectors in LTX motor?
  236. Header Bolts
  237. stock 245 50 r16 wheels ?
  238. Talked to a local machinest
  239. 5th exhaust....
  240. Steam lines
  241. Can a 15x10 drag wheels work on LTx cars with 6.5" back spacing...
  242. 355 lt1
  243. laying over above 5000rpms...
  244. LT1 fuel rail inside diameter?
  245. Hooker LT Header install question
  246. DFI Gen 7 guys in here(or anyone who knows aftermarket stuff)
  247. Who has the fastest stock internals record? and what is it?
  248. what suspension
  249. Oil Pressure Question
  250. longtubes, ory, cutout