View Full Version : Generation III Internal Engine



  1. what would you build lq9 or lq4? (I have both)
  2. LQ4 compression question?
  3. please advise me which Cam
  4. Compression ratio Q's
  5. timing chain damper??
  6. Coolant Mod Identification
  7. tr224
  8. What Heads for my 408???
  9. Head and cam choices
  10. Passing smog in california
  11. Patriot Dual Gold Springs+High lift cam+cold weather?
  12. MS4 Tuning HELP
  13. starting new ls6 motor- few questions/help rqd
  14. L33/5.3 questions
  15. MAF Help
  16. H/C/I...breaking in and tuning questions
  17. h/c now...procharger later?
  18. Quick Question?
  19. lunati billet rod bolts strenght
  20. 6.0L LQ4/LQ9 with 853 LS1 heads...
  21. quick question
  22. critique my setup... let me know what you think
  23. Any forseeable problems?
  24. i need advice!!
  25. Oil Pressure issue/ questions
  26. MSD Starter
  27. (Experts help needed)How to run your Engine on PURE Methanol?
  28. LS6 vs CNC'ed LS6 heads
  29. ??? on lg9 6.0
  30. 233/239 cam with 135k miles?
  31. Putting in a cam, had some questions
  32. tr224
  33. Patriot 5.3 head Question
  34. 228R or Torquer v.3
  35. 2000 trans am build up questions
  36. cam help
  37. Mamo port pricing?
  38. Help pick my Cam/Stall Setup
  39. PLEASE HELP want to build a fast street car and have NO CLUE where to start
  40. want a good performance cam for the street any recommendations?
  41. MS3 cam spring friendliness and other Qs
  42. Painless Performance needs test vehicles
  43. HELP! car running like absolute crap, making funny noises.
  44. Heads on a budget
  45. which springs for big cam?
  46. .650 double springs too much for this cam?
  47. I am about to O.D. on all this!!!
  48. told i needed a big cam to beat my dads 03 cobra is this big enough
  49. do i have everything for ms4 install
  50. oil pump
  51. saw some cool small bore heads at PRI
  52. Is this cam worth power ?
  53. More serious lifter problem: pump up or bleed down
  54. 590 cam and stock rockers?
  55. Can I run Comp Cams XR265HR Camshaft with LS6 Valvesprings??? (XR265HR vs LS6 Cam)
  56. valve spring replacement help
  57. Rod Bolt's?
  58. 406ci LS1??
  59. What will this setup make?
  60. cam/heads help
  61. LS dipsticks
  62. Loose Main bearing cap bolt
  63. Whats my compression? LQ9 w/ LS1 241's?
  64. couple of questions about oil leak and codes
  65. Need a Pushrod Recommendation.
  66. Spun bearing on 408.. :(
  67. LS6 valves worth it?
  68. P&P stock heads question
  69. Does this need a rebuild....??
  70. Quick Head install ?
  71. Help installing Frost Plug Block Heater
  72. Head recommendation for my C5Z
  73. Piston slap or lifters? (Vid inside)
  74. multiple ?
  75. 24x or 48x ring?
  76. How to determine yr of LQ4 engine?
  77. Changing set up need help
  78. anyone know if any sponsors having christmas sale on heads
  79. how good are the stock rods?
  80. It runs (Idle clip)
  81. Nothing major but weird, and concerned
  82. LS6 Intake & Throtle body worth?
  83. 5 Bent Cromemoly pushrods
  84. Replacing rod bearings??
  85. bored at work. what's the big hype about the new polluter cam ?
  86. What springs and prs to go with?
  87. iron 370ci main bearing clearances
  88. Best combo, stock heads.
  89. lapping valves?
  90. Something knocking real loud
  91. Arp Rod and Main bolts
  92. what yr are 799 castings, r they just as good as 243's
  93. Pilot bearing
  94. PRC 5.3 2.5 stage guys come on in
  95. piston to valve clearance question ---> need help
  96. question about coil harness/ MSD 6010 carbed eng.
  97. FTI Street Sweeper HTE cam soundclip
  98. are 243 heads worth the $ over 317 on a carbed lq4
  99. Thinking about going custom spec cam.
  100. LS6 heads, worth it?
  101. What kind of power will this setup make?
  102. Oil pressure droping
  103. Wipe pattern with stock rockers?
  104. How much power will I make?
  105. did i go to big with my choice of cam?
  106. Reluctor Wheel Removal
  107. In car Cam Install?
  108. 6.0 question
  109. First day on cam swap....
  110. need some help choosing some heads
  111. air & egr delete?
  112. Easy way to check the cc of a combustion chamber!
  113. AFR Heads
  114. 408 8.5:1 Compression test. What readings should b expected?
  115. Another cnc porting question
  116. LS1 coil brackets vs Truck coil brackets
  117. Cam/Stall---wrong place?
  118. Camshaft Position Sensor Part #
  119. question about tr cheatr??
  120. how good is the LS1
  121. HELP: Texas Speed Question - Head Rebuilding Capabilities?
  122. ms4 58cc 5.3 guys come in!!!
  123. Can't decide on my next cam! PLEASE HELP!
  124. prc 215 heads??
  125. Can I swap chain without dropping pan
  126. 382 stroker kit?
  127. do I need longer push rods with 59cc milled heads?
  128. Plans for new mods on firehawk
  129. Net gains from stroking motor
  130. Just fried my ECU
  131. Found a 5.3L Vortec on Craigslist
  132. Comfortable Cam?
  133. Rear main seal replacement help
  134. Quick head Gasket question
  135. Need some expert advice - DCR too high?
  136. cam/timing gear questions polluter cam questions to
  137. white,blueish smoke coming from exhuast?
  138. Need help with a head casting #
  139. I have cam questions
  140. Question aboout seating and installing valve seals...
  141. let me know what you think
  142. Piston interference with this cam?
  143. Cam question
  144. Injectors maxed out?
  145. Rocker question
  146. what mod should i do next PLEASE HELP!!!!!
  147. what cam for stock exquast system
  148. just picked up a 5.3
  149. well.. the heads are coming off
  150. LQ4 help!
  151. Help with a stroker...
  152. oil pressure problem, please help asap. searched, searched searched.
  153. ls1 ls2 difference
  154. what length push rods? help
  155. cam reccomendations
  156. ls1 & ls6 short blocks
  157. PTV Clearance on this combo...
  158. I need help now!!
  159. Gains from P/P 241 heads and 1.8s?
  160. which cam to use with patriot stage 3 heads
  161. ls6 head swap
  162. heads cam install questions / pricing also compression
  163. vrx3 cam ?'s
  164. more displacement HP gains
  165. Debut of New Ultimate Race Aluminum LS Engine Block by RHS
  166. Replacing front main seal. I can't get the old one off!!
  167. Cam setup
  168. RoyalPurple 500FT. TQ. 6 EZ STEPS
  169. which motor should i buil 346ls1 or 370 6.0
  170. Valvetrain break in.
  171. which heads would you recommend for performance
  172. matter of opinion? Top end Question
  173. What caused my power loss?
  174. hci and a tr cheater cam.....post up!
  175. Clearancing Pistons
  176. need some help with trq specs
  177. turbo BMW guy looking for LS1 information
  178. Anybody use any cams other than comp? Isky, Lunati, Crane or some other brand.
  179. cam curious
  180. 95k 99 T/A---- to H/C or not to H/C???
  181. 5.3L LM7 Build Questions
  182. Can a 370 outperform a 383?
  183. Which kind and where to get valve cover gaskets and grommits
  184. High oil pressure!!! help
  185. PRC duals to Comp 918's or Pac 1218's question
  186. Convince me!!
  187. 243's on 4.8 and 5.3
  188. Another LSX cam question….Seriously this one is different
  189. Original street sweeper cam in an A4?
  190. newbie question:can you port stock heads?
  191. 40k on valvetrain....what to do????
  192. Oil smoke on Decelleration???
  193. PRC 237cc Specs / Flow / Pics INSIDE!!
  194. Red or blue loctite?
  195. 58cc heads
  196. Used Heads
  197. What is max lift for ls6 springs?
  198. pros/cons of running bigger injectors
  199. ls1 buying..need help!
  200. can you run bigger injectors without a tune?
  201. Finally got the vette up and running!
  202. Cam specs
  203. Casting numbers
  204. Lq9 deck height
  205. Small cam question...
  206. Dyno sheet
  207. MS4 cam spec question
  208. Breaking Port Ceilings / Rocker Stands from Head
  209. 227/231 .639/.643 on a 115+3. Thoughts?
  210. keep ms3 or go to ms4??
  211. Cubic Inches...
  212. Another Cam?
  213. just making sure on the bore size
  214. anyone use Livernois Dual valve springs?
  215. Mamo Combo in a 427??
  216. Forged Engine
  217. heads/cam setup question!
  218. Power/ET predictions?
  219. input on my build please
  220. cam 228r
  221. How to determine overlap with advance ground in cam?
  222. stock ls1 piston crown thickness
  223. Is my DCR too high?
  224. New G5X3 cam.. What parts do you guys suggest??
  225. New pushrods or no?
  226. Billet Main caps and bearings - Engine builders inside Please (pics)
  227. Opinions on cam specs
  228. ARP head studs torque spec wanted
  229. How does this sound?
  230. built in advance....
  231. Is this a sleeper cam or not?
  232. LS7 cam in an LS1??
  233. valve durability
  234. which cam to get?
  235. best h/c package for a dd...
  236. What's the weak point in my motor?
  237. Cam choice
  238. rod and main bearings ?
  239. Loose cam bolts.
  240. ls1 head porting
  241. Looking for feedback on the two-piece timing cover choices...
  242. Max RPM?Comp 915,Stock cam&1.8 rockers
  243. 59cc chamber and stock bottom guys come on in!
  244. looking for info on the Comp #7153 double roller timing chain set
  245. question about springs(in the head)
  246. Affordable head/mod question for 04 LS1 t-56
  247. Valve Spring ID?
  248. what heads would u recommend to use with torquer v.3
  249. 222/224 581 581 xer 112 108 ICL for Dart 225's daily driver
  250. LS1 head question