View Full Version : Generation IV Internal Engine



  1. comp short travel vs lunati race version
  2. GEN IV 6.0 LQ9 swap (in progress). Help.
  3. 2008 4.8 swapping crank to 5.3 along with forged rods/pistons.... ?
  4. LS1 cam questions
  5. suggestions for 4.070 -416ci piston
  6. engine falls on it's face at half throttle, backfires up the front
  7. Lq4 torque specs??
  8. Cam Journal clearance
  9. Toasted #4 main
  10. 92 GMC Typhoon engine swap
  11. 5.3 in a 92 GMC Typhoon
  12. need help! prc eht .675" spring height.
  13. HELP Low oil pressure on my ls3/s14 swap
  14. 427 big block to LS7?
  15. Any ideas? pushrod fell past lifter, lifter came up and now is has wedged pushrod
  16. Help choosing injectors
  17. compression question
  18. Preparing parts for engine build. Advice needed.
  19. thinkin about upgrading my heads
  20. No oil pressure at startup. Then fine. WTH.
  21. 434 build wtb heads!!!
  22. Sealant for LS head bolts or are they blind tapped?
  23. Isky Hyd Roller lifters
  24. LMG Cam Suggestions
  25. Broken Yella Terra rocker *PICS*
  26. Is it worth using a 5.3L?
  27. valve spring mic need help,pic inside
  28. Texas Speed Cranks? Anyone have info on them?
  29. School me on LS7 Head Milling
  30. Best 6-Bolt Blocks
  31. A few questions
  32. New Motor Wont Fire
  33. Issues measuring pushrod length
  34. What would you do?
  35. Super Victor with wipers
  36. FAST 102/NW TB vs....?
  37. What's wrong with this picture(motor)?
  38. Build or buy?
  39. Unexpected preload measurments on LS7
  40. ls7 rocker arm bolts?
  41. What rockers do I need for lsa heads?
  42. Replace LQ4 with a 7.0 block
  43. Where is the newly revised GM LSX block made?
  44. 12.0:1 cr on 418ci ls3
  45. LS7 Valve Issue
  46. LS7 cam specs
  47. Msd vs Holley ignition. Rev limiters
  48. help guys
  49. TBSS low power issues with 370/LS3 heads
  50. Ls7 cam in an ls3
  51. HELP...broke a bolt!
  52. found in first oil change after rebuild...
  53. major water leak into oil
  54. 08 Impala SS questions regarding
  55. PEP crank
  56. Steam vent question on LSA/LS9 heads
  57. Ls9 cam swap into 5.3 with afm and vvt delete running very lean
  58. 0821 heads questions
  59. l92 heads on a 416 , stainless valves to hollow stem?
  60. Ls7 stroker built HELP !!
  61. valvetrain stability ls3 heads
  62. Electrical problems
  63. Can this crank be fixed?
  64. help/ have questions
  65. What Oil Grade LSx454
  66. Flycutting L92 pistons
  67. Swap a ls2 for a ls3
  68. LS6 Accessory in LS7
  69. 4.125 bore 427 build
  70. 07 LY5 need help with CAM ? and AFM
  71. Interesting, stock pistons vs. rebuilders
  72. first time measuring pushrods, confused
  73. LS2, L92 heads, cam? springs? valves?
  74. Got a cam, now I need the rest.
  75. 1x cam gear in 58x motor.. what to do?
  76. is this a good cam for nos
  77. 660 RWHP N/A LS7 Monte Carlo SS update, now 680 RWHP!
  78. Dip stick
  79. wiseco forged piston 4.070 on l92 block
  80. Stage II LS7 cylinder heads - A visual guide to valve guide wear and CNC upgrades
  81. Pistons for spray??
  82. waking up my lq4, what would you do?
  83. LSA heads vs LS3/L92
  84. general lift and different rockers questions... enter cam and valve spring gods!
  85. LQ9 build help
  86. Escalade LQ9 cam help
  87. L92 or ls3 heads
  88. LSA Head Rear Coolant Question
  89. Before i ditch the cathedral and go l92
  90. Heads for 415 LS3
  91. A question about ls2 style rods
  92. High Compression/Nitrous 447 C5Z CMS Build Thread
  93. Does this thrust bearing seem "fine" to you?
  94. LS2 GTO Valvetrain/lifter noise
  95. bigger cams
  96. CLEARANCE!!! Livernois Street Series 388 LS3
  97. Your sound clip of a 224/232 .568/.575 113+3 or similar
  98. When are rod bolts needed? L92 shortblock
  99. Strange sound
  100. Aluminum 454 Build
  101. ls3 top end fuel pressure regulator
  102. 5.3 Valve Size
  103. 427 ls3 headed
  104. Tfs 235's vs. ported LS3 Heads opinions
  105. What lifters should I upgrade to?
  106. 6.0 build questions
  107. L92=6.0L parts???
  108. L92 oil consumption
  109. LS7 rod question
  110. lt1 cam insall wont start
  111. ls2 ls3 question
  112. Ls2 bottom end for boost?
  113. are ls2 and l76 pistons the same?
  114. Can I use this cam with my setup?
  115. anyone run the prc small bore ls7s? need advice
  116. Upgrade valve train or leave it be?
  117. erl build question
  118. Dilema 480whp LS3 price -crate engine with power/emission tuning or to build motor
  119. cam question
  120. need help..cammed 2012 camaro
  121. Megadeath Cam
  122. LS2 vs LQ9? or shall I get broke and buy a LS3?
  123. Need input on best cam for set up
  124. 370 or 408 ls3 heads or 243s
  125. Please help with my charged 427 over heating
  126. Every engine builder should have one of these
  127. Blown Motor or valvetrain?
  128. 408 block clearence
  129. LS7 Swap C5 Z06
  130. TCS Delete
  131. LS2 help
  132. What cam to use?
  133. WTB ls parts in the KC, MO
  134. 6.0 piston question
  135. what is the highest hp all motor ls engine?
  136. lingenfelter timing box???
  137. Adjusting valves with yella terras? Ls3
  138. Intake gaskets?
  139. How to wire alternator to work with no computer?
  140. Ls2 swap from gto with no spark / weird fuel injector voltage
  141. TFS ls3, lq9 block, turbo build, switching from lt1 crowd
  142. Who makes the most NA RWHP with L92 heads?
  143. D514A coils, new takeoffs ? Sorry, wrong section.
  144. school me on a best compromise ls7 cam for street/power
  145. Flexplate issues ??? help please
  146. Ls3 416 gto
  147. ARP 4317 and 4319 head stud differences
  148. Dear Aftermarket, get this to market PLEASE!
  149. HS rockers...didn't have to grind anything? Does that sound normal?
  150. lq4/ls3 pistons question
  151. Dart LS next block?
  152. Looking for out the door pricing for a 418/416 vendors chime in
  153. Texas speed 235/236 vs night fury cam?
  154. Shimming Ti Retainer
  155. 402 LS2 Build
  156. how to make 425hp?
  157. lsx454 loosing oil pressure at WOT
  158. Oil Pressure not building like it use to, thoughts?
  159. L92 - Crankshaft screwed??
  160. Cam suggestions!?!?!? Questions!
  161. LY6 / L92 Build Setup - Post your setup and HP here!
  162. lq4 rods
  163. LS2 Ticking from one side after close call.
  164. Head gasket Part numbers L76 6.0
  165. Which o-ring to use, RED or BLUE?
  166. ***LMR LS7 CNC program picks up 35rwhp!!!***
  167. How much to do a ls1to ls3?
  168. Cam help please!!!
  169. Chirping LS3
  170. High compression 416 Ls3
  171. I need a 4.030 piston for 6.125 rod/4.125 crank asap
  172. 408 windage tray clearance problems?
  173. Throwing Cam Position Codes. LS2 timing setup
  174. Head Gasket Selection
  175. how much you pay for crate ls3???
  176. intake question??
  177. How big can you bore out a gen iv iron block 6.0
  178. lifters ????
  179. Knock sensor delimma
  180. Tapping ls3 for knock sensors
  181. Lsx454
  182. ls2 into a 2000 ss
  183. Anyone familiar with turn ket engine supply?
  184. shaft mounted rocker arms...did I waste my money
  185. Differences in Callies Magnum part numbers
  186. RPM Small bore LS7 heads
  187. .020 6.0 pistons?
  188. Who has LS2 402 rotating assemblies in stock?
  189. Piston Selection???
  190. Best plugs for LS7 on 91 octane? Plug gap? 91/e85 mix change plugs?
  191. PAC 1519 or Manley 221438?
  192. VR C6 Z06 - 594-rwhp/520-rwtq N/A (pics/dyno)
  193. GM Ls9 Main bearing shell question.
  194. Desperately need help with tuning - IVA
  195. Need help with intake...
  196. GEN3/GEN4 conversion kit?!?
  197. 2006 5.3 AM Lifter or CAM Help **WITH VIDEO**
  198. circle track experience
  199. Best/Cheapest LS1 Heads
  200. 427 alum or iron for nitrous
  201. will ls1 ARP head studs work on a ls2?
  202. any tricks to pulling this pulley?
  203. ***LMR LS3 heads (Pictures and flow numbers inside!)***
  204. Wrist pin retainers
  205. Ms4 idle vacuum ?
  206. LS7 oil pressure dropped on Dyno
  207. looking to rent ls3/l92 flycutting tools...
  208. Rocker arm rubbing Valve covers
  209. Ls7 Fuel requirement
  210. Which is the engine number - URGENT!
  211. 416ci with prc 2.5 heads!!!
  212. TrickFlow GENX 255cc LS3 Heads
  213. PRC head and stroker question
  214. LS7 Yella Terra's
  215. Ls3/l92 cam
  216. ATI Balancer part number please help!!!
  217. Operating temp swap, opinions?
  218. Ls7 build
  219. 4.8L Cam Swap MPG LS2 vs. LS6 vs. Crane Cam 200
  220. LS1 Computer running a ls3?
  221. Avalanche w l98 !!
  222. LS1 vs LS3 valve guides.
  223. Iron LS3?
  224. LY6 Inconel exhaust valves
  225. LS Engine with 2 cams
  226. idle video - LS7 Polluter cam from Tick Performance installed
  227. Is the ls376 525 crate worth it?
  228. Trex valve lash????
  229. broken harland sharp rocker arm??
  230. Torque specs without degrees??,
  231. 6.0 cylinder ????
  232. new bullit cam
  233. Big decision 3-4000$ budget!!
  234. ctsv r - valvetrain noise?
  235. VVT Delete on LY6 and L96
  236. Stock Cube ls2 build ideas
  237. My Cam Kit
  238. should i run a bigger cam?
  239. Wiseco Piston best price?
  240. iron 6.0 cam suggestion
  241. Cam & Headers
  242. Stock LS7 heads on a LS3 416
  243. LS3/T56 possible combination?
  244. Katech 500&481ci billet blocks moved to the clearance section & price cut in half!
  245. looking for forged ls2 rotating assembly
  246. Cylinder Head Comparison
  247. lq9 243s hp?
  248. Will these valves fit my stock 243 valve seats?
  249. POLL - Which cam for LSA?
  250. Link Bar Lifters: Comp vs Morel / Lunati