View Full Version : Generation IV Internal Engine



  1. Which is better for high boost LS3 Hollow Stem valves or L99 valves ?
  2. Need more opinions on my LQ9 top end build
  3. LS2 into FBody Oil Pressure Sensor...
  4. Poor OEM LS deck surface...
  5. Head milling question
  6. Cloyes Billet roller Timing chain install question.
  7. Need Help 2001 Trans Am WS6
  8. Noob looking for advice on LH6 for swap
  9. Block DoD ports with pushrod ..Pics ..
  10. too long or too short? pushrods
  11. Refreshining my stroker
  12. 408 hp question
  13. bolts that hold jesel rocker stand
  14. Adding heads. Swap cam?
  15. L76/LS2 Top End Kit
  16. L96 6 Liter
  17. ls2 402
  18. cathedral intake rectangle heads
  19. Head gasket thickness
  20. Longevity of a built lq4/lq9
  21. Edelbrock 2 piece
  22. 4th Gen LS3 Dyno Pull
  23. 25x/27x monster cam 5th gen idling... 14.7:1 comp
  24. 5.7L block vs 6.0L block build
  25. LS1 Rebuild to 500-600HP
  26. PTV Clearance am I screwed???
  27. LS3 Valley Cover Barb size? What size hose?
  28. AI 236cc 243's vs TFS 220cc as cast on 408
  29. Where can I get out on a dyno?
  30. LY6 - more power?
  31. Differences between the Vette LS7 & Z28 LS7
  32. adjusting valves with crane roller rockers
  33. LQ4 Options
  34. Need LS2 rebuild opinions
  35. Tfs 235 70cc pushrod questions
  36. What is the largest bore I can run with LS3 heads?
  37. Solid Roller Cam
  38. LQ9 + l92 heads + ls3 intake.... And torquer v2 cam ptv issues?
  39. Machine Shop in Illinois.
  40. 98 Z28 with LS3 idle issues
  41. should i replace titanium retainers
  42. newbie block repair question.
  43. Turbo L33 Questions
  44. Best street catch can
  45. LSX DR/CR Intake Manifold on LS7 Heads
  46. Ticking Noise After L92 Head Installation
  47. ls3 top end questions
  48. 2006 lq4 heads???
  49. Ring/bearing clearances in a marine application
  50. Cheapest way to 500RWHP in an aluminum block?
  51. Cam motion 228\232 113+4
  52. GMPP LSX LS7 heads?
  53. Injector Dynamics ID850/ID1000 vs FAST 85lb per hr
  54. ls2 odd noise -advice
  55. LS1/6 Rockers on LS3 Heads
  56. mast 305 heads
  57. vvt-dod l92 to ls3 conversion using ls2 parts....?
  58. 6.0 or 6.2l?
  59. What do rockers on their way out sound like?
  60. Help with DCR
  61. Anyone running AI ported 823 l92 heads
  62. ls2 top end
  63. Help a newby identify this engine.
  64. 4th gen fbody project
  65. Quench too tight?
  66. Christmas Sale Garrett Turbos!!!!
  67. crankshaft question
  68. 5.3 cam upgrade with or springs and pushrods
  69. l76 road race build
  70. LS3/376 being swapped into 4th Gen
  71. GEN III vs GEN IV LQ differences??
  72. Project YOLO: The Quest for 100 HP per Liter
  73. Bearing Clearance, what is best
  74. New Lingenfelter 900 hp LS Crate Engines
  75. Lifter bores - now nice do they need to be?
  76. clearance and compression
  77. WTB LS3 bare block or low mile short block
  78. valve/piston clearance
  79. Ls4 Heads vs ls6 heads
  80. Why is this cam installed this way?
  81. Gen IV LS truck engine for a JK: which one?
  82. engine builders opinion
  83. ATK LQ4 short block year base?
  84. ls block rwd vs fwd
  85. LS Cam Identification?
  86. A very strange cooling problem!
  87. Lq4 and L92 future upgrade dilemma
  88. Brand New F Body Oil pan - Can I polish/clean interior?
  89. 6.2L Tapping noise
  90. *Our Holiday Sale is going on! Great gifts at great prices!*
  91. DIY Ls3 Build From a Bare Block
  92. Is there any benefit to a 3.9" stroke over a 4.0" stroke?
  93. PTV issue.
  94. Just looking for some quick expertise...
  95. questions on a new block
  96. Looking for Cometic .040 head gaskets...
  97. LS3 block. How much N20?
  98. L96 Cold Start Up Valve Train Noise ???
  99. Back up running again...
  100. LS3 vs LQ9 coil packs and fitment?
  101. Ground-up LS3 427 Stroker build (N/A) questions for a road racer
  102. Big power
  103. 6-bolt lsx head studs
  104. Prc 250 cc vs stock ls3 heads
  105. ls3
  106. What injectors should I use for this build?
  107. Lobe lift & higher ratio rockers
  108. American heritage performance?
  109. Target quench?
  110. how to rise compression on lq4 and l92 build
  111. Which to Build - LS3 or 418
  112. Cam/Stall converter question - 68 C10
  113. 241 Stage 3 RGR Heads on 6.0
  114. corvette c6 ls3 vs mustang shelby 2013
  115. Maincap material
  116. 12576400 lifters or 17122490 lifter
  117. Cyber Monday Sale EXTENDED @ Tick Performance: Camshafts - Both Elite Series & CUSTOM
  118. 418 Stroker Compression Ratio Question!
  119. Looking for advice on L76, DOD Delete
  120. LS2 cam recommendations
  121. Oil on spark plug threads
  122. Mast ls3 style heads with compcams 1521 rocker issues
  123. New Trck Flow LS7 Heads
  124. Oil pump failure?
  125. What cam for a 4000 yank stall?
  126. Under hood mozez heads Corvette
  127. ++Check Out This Black Friday/Cyber Monday Sale For Awsome Deals!++
  128. Durabond CHP-23T cam bearings narrower than OE
  129. Gen IV iron block, skirt oilers, unknown casting ##. What do I have?
  130. good cam for nitrous
  131. Dry sump LS3
  132. TSP LS3 cams...231/236 or 235/239??
  133. Have motor open, have questions.
  134. Oliver rod?
  135. Floating wrist pin clips
  136. Ls3 swap in 00 trans am reading low oil pressure..advice needed
  137. Anyone have the weight of an OEM LS3 pushrod?
  138. LS3 Building it safe and strong! Advice needed!
  139. New ls3 crate engine popping on deceleration
  140. Rx-8 ls1
  141. 5.3 LMG engine lifter cam swap
  142. 6.2L questions..
  143. cam/pushrod/head questions
  144. Highest Numbers for Cam Only 6.0?
  145. Precision Racing Heads/Cam Package for 430-450RWHP
  146. ls1 tuning
  147. LUNATI voodoo crankshaft concerns
  148. LS SWAP / 5.3 or 6.0 (LQ or L33 or LM)
  149. cam degree help asap
  150. LS3 head oil pooling at high G's, any solution w/o dry sump?
  151. Cam help!
  152. Pushing 550+ rwhp out of ls2 n/a.. feasible?
  153. LS3 head runner lengths
  154. Trying Build A 6.0/5.3 Are They Interchangeable?
  155. LQ4 questions
  156. Piston/head match for turbo truck
  157. Trick flow 235 vs ls3 style heads
  158. Bottom End Opinion
  159. LS3 Schematic
  160. HELP...Ls3 swap in 00 TRans am.. Won't idle..
  161. LSX-LS7 head CNC/porting ?
  162. LS7 Titanium Rods and Katech Rod Bolts and my Build
  163. 376 Boost build help
  164. Quick L92/L76 Question
  165. 05 LH6 misc swap parts
  166. Ls engine and transmission pricing
  167. RHS Tall deck!
  168. Callies Ultra H beams
  169. Looking for more out of my LS3, ideas?
  170. LSX. Cylinder lengths
  171. Confused about LS7 heads
  172. lq9/ls2/l92 build
  173. LQ9 build - suggestions?
  174. LS3 vs LS7 Rockers and Pedistals
  175. New track results
  176. Best Machine Shop and Speed shop in Houston?
  177. New Car engine break in.
  178. what cam for 418 stroker with prc 237 heads
  179. LS3 Top End Kit Vendors?
  180. LS7 block but what heads
  181. 5.3 carb`d msd impala resto
  182. LS7 cam recomedations
  183. Main studs for gen IV LY6 block
  184. Ls1 to ls3 or l77
  185. what cause this comp lifter to go bad?
  186. Weights and Dimensions
  187. ls2 intake manifold and mod help
  188. What is this noise? Video inside. UPDATE!
  189. Which block for boost?
  190. Help with ptv clearance ?s
  191. Quickest and Fastest LS powered dragster?
  192. Morel limited travel preload!!!!?
  193. Need LS Expertise!!!
  194. Cam question for ls3
  195. Problems after heads/cam/LT's install on Z06 Corvette
  196. going from 11:1 to 12:5:1 ???
  197. Getting my ducks in a row- Convert LQ4/9 to 58X
  198. Lsx-dr & lsx-ct
  199. 6.0 Turbo Rod and piston options...
  200. WTB: Complete LS3 or Very Close To
  201. what do I all need to install a FAST intake
  202. Tbss-c6-gto ls2
  203. 2009 ly6
  204. delete
  205. +Awesome deal on AEM Meth Injection kits!+
  206. I've been away from the LSX world and need help with these newer 5.3l
  207. How? 4.100 crank without burning oil
  208. 416 Stroker Cam selection ?
  209. Ls3 to ls1 sump swap question
  210. LS7 resleeve question
  211. power adders??
  212. rocker arm bolt broke in the head
  213. Help Please. Motor with low / No compression
  214. Scoggin D Ls3 427 Crate motor.
  215. L92 valve guide cracked, need insight
  216. 5.3 AFM/DOD delete kit DONE... HELP!
  217. L92 416 Stroker
  218. new LS7 heads coated in anti-corrosion
  219. Lq4+ls1?
  220. My Little Ls3 headed 370ci motor
  221. which head studs? 2010 4.8 engine
  222. L92/LS3 Heads on 402 LS2 Questions
  223. Cammed ls2 head question/opinions
  224. LS2 bore size max?
  225. LS 2 Corvette Heads
  226. Recipe of 430 RWHP LQ9
  227. Which head gasket?! LS2 Swap
  228. LS3 Engine Advice
  229. L92 heads on 4.005 bore, should heads be milled
  230. Nitrous LQ4 build help / estimates.
  231. Today's "Help me choose a cam" thread (LS2)
  232. ls1 to ls3 conversion info
  233. Compression Question
  234. stock lq4 block rebuild...... bearing suggestions?
  235. Comp Cams identification
  236. Ballistic Speed Small Bore LS3 vs GMPP LSX-L92 Small Bore heads
  237. lq4 parts list need advice
  238. Cnc Ported L92 Heads
  239. 4 inch stroke wet sump problems
  240. 1-1.2k hp build, need a few pointers.
  241. LQ4 in a 72 LeMans, need some insight.
  242. LSA Rings?
  243. Best head gasket 418 cid help!
  244. 6.0L iron block in 02 camaro
  245. Max Effort cam for over 500+ whp LS3?
  246. LS3 GS Drysump underdrive pulley?
  247. Grand Sport Dry Sump LS3 1 bolt or 3 bolt cam?
  248. Does decking Ls3 heads effect intake alignment
  249. Wondering about stock L92 stock heads
  250. ls9