View Full Version : Advanced Engineering Tech

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  1. Can you tell if an LSx engine has VVT or AFM using the VIN? If not, how can I tell?
  2. Back pressure and torque
  3. Nano-boric acid makes motor oil more slippery
  4. Duration Vs. Lift on NA Motor
  5. Does traction increase as speed increases?
  6. Omni Valves
  7. Lobe seperation vs. dynamic compression
  8. Maximizing power under the curve
  9. detonation + gasket blow ?
  10. Any real world setups with SCE Titan self sealing gaskets - NOT ICS
  11. Home porting an intake manifold
  12. Anyone know how to find area above top ring on a piston?
  13. Oil Accumulators
  14. Second ring end gap?
  15. How much compression height needed to avoid oil ring support rails?
  16. An alternate fuel???
  17. OIL!!! cant seem to find out where its coming from!!
  18. Carb'd coil drive question.
  19. Squish Question
  20. How are you guys setting up your timing pointer
  21. intake/exhaust flow CFM
  22. Need advanced help, oil consumption
  23. To Cryo or not to Cryo, that is the question....
  24. 98 octane+how far can it go in hp
  25. parts/weight chart???
  26. Why port volume or cross-sectional area? Can we do better?
  27. .020 in the hole too much
  28. Wiring/programming an electric water pump
  29. Got some ETP LSX 6 bolt heads in today.
  30. understanding crank sensor signals
  31. Reading Material for Engine Design
  32. proper precedure for break in...multiple items
  33. gauge problem
  34. Is there possibility for too much intake airflow?
  35. Desmodromic VVA
  36. Flat/HO/Boxer OHV motor possible?
  37. Backpressure vs scavenging.....Which one do we want???
  38. home build Cam measuring device ?
  39. Who has cryo their block or parts?
  40. A C5 that can't... Baffling problem..FOUND!!!
  41. Tuning 101 Questions...
  42. High octane fuel question.
  43. what were they thinking ?? Theory behind LM II muffler design
  44. Soild Roller Lsx down on power
  45. relationship between rod ratio and port volume
  46. Stressed skin materials question
  47. 45mm ITB's too small?
  48. Still pushing water.
  49. Valvetrain weight concerns with Caddy lifters
  50. Flat Crank LS1?
  51. Emissions tech question: NOx and HC levels with dirty catalytic converter
  52. Baffling problem....My C5 can't be fixed?!?
  53. 2003 Z06 transaxle
  54. why not turbo diesel
  55. Cam not degreed
  56. Conserving heat energy
  57. Rods
  58. Cylinder head clamping force LSX/6.0 IRON/WORLD
  59. 100 horsepower per liter naturally aspirated
  60. Losing oil pressure after run
  61. Advantage of high-flow heads?
  62. Looking for an intelligent answer to a basic cam question.
  63. measurement for pulley to front cover
  64. valve drop measurement
  65. Advancing a cam for higher DCR.
  66. DCR vs. total duration in cam selection..
  67. any problem free gapless top ring users?
  68. Too Much Vacuum??
  69. SCR/DCR vs. Cranking compression.
  70. Why don't more supercars use transverse mid-engine layouts?
  71. lazy rev, 20to1 a/f at a slight rev
  72. Turbo single cylinder?
  73. Engine Awards.
  74. Highest CR on 93 Octane
  75. complex math and so???are skills
  76. gapless rings or not?
  77. Cranckcase Pressure Help
  78. wb o2 sensor after the cats
  79. Power Recovery System.
  80. LS Piston Experts- Using LS pstn in 1stGen 283
  81. LS1 solid lifter options and weights
  82. a few body/ aerodynamics qs
  83. Is tire width as important as we think it is?
  84. Need some springs, mass vs weight vs seat pressure
  85. Welding on the oil pan?? Help please
  86. GMPP vs Victor Jr. Carb Style.... runner length and peak HP question?
  87. valves vs spring pressures
  88. Jager Aluminum Rods
  89. Racelogic TC on 58x LS2
  90. Thought this was a pretty cool read
  91. Compression vs. Octane
  92. Horsepower Calculation
  93. carb vs. injection and fuel octane requirements
  94. turbine supercharger.
  95. Pistons with offset pins
  96. Arao 32 Valve heads?
  97. turbo/supercharger question
  98. Intake Port Volume vs. Fuel Type
  99. Ignition Problem....HELP!
  100. Internal Electical Circuit in GM's LS Ignition Coils
  101. Engine Stress/Mounts/Crash
  102. What determines the powerband of an engine via intake manifold design (Carb v. LS6)
  103. engine builders high rpm question bearing clearances?
  104. Heat vs. HP
  105. How does altitude change header pipe diameter needs?
  106. How to check if your rings are going bad?
  107. Lunati crank looks blue after cut?
  108. Qhat exactly is engine load, and how is it measured?
  109. Air-Fuel-Ratio vs. power
  110. methanol and Aluminum
  111. 6 bolts per cylinder?
  112. Head porting question.
  113. OHC vs Pushrod
  114. Ring flutter w/ deleted PCV??
  115. Tech information for the experts
  116. compression ratio and horsepower question
  117. Thoughts on Dexcool v.s. Green
  118. Can hp be calculated from cfm?
  119. addition rotating mass?
  120. Oil sprayers? DIY
  121. Engine Break in Theory
  122. Washing rings?
  123. High Torque vs High Horsepower.
  124. Advanced Guru's Only Please Respond! Copied From Nitrous Section
  125. Titanium Rods?
  126. Hand Porting Cylinder heads
  127. Need to know compression real quick.
  128. equation for displacement?
  129. cams and emissions
  130. Is E85 Really a Good Deal for Performance?
  131. Variable cam timing for performance applications
  132. Adjustable thermostat discussion
  133. nitrous vs. boost
  134. NASCAR rear differential - open?
  135. Some welding chemistry questions.
  136. Intake Manifold Runner lenght Calculations sheet
  137. Larsen Radax Engine
  138. Is there an equation to figure out dynamic compression ratio?
  139. Is overlap effectiveness rpm dependant?
  140. Gen II vs LS engine?
  141. E85 & Emissions?
  142. New GM NASCAR Small Block Debuts for 2007 Season
  143. how do you optimize your setup?
  144. Destructive forces inside the rear differential
  145. Different AFR in closed loop?
  146. Methanol LSx
  147. Educate me
  148. supercharged headers
  149. LS2 LS6 Or a built LS1
  150. Ssra cold pack.. Measurements
  151. Valvetrain Knocking sound, and Rocker Stud questions [PICS]
  152. Stabilizing LS2 Block Flex with Hard Block
  153. Shifter question.
  154. Converting An Ls7 To 6 Litres With A 96.9mm Bore
  155. Idea for MAF calibration
  156. milling/thinner head gasket - how much power leaving on the table?
  157. Big cubes for better gas mileage?
  158. Intake Flow, Head Flow, But What About Engine Flow??
  159. never seen this
  160. Clutch-by-wire
  161. Cam Design Theory from David Vizard
  162. Max Cam overlap with Cats?
  163. rising rpm
  164. Gains from intake manifold pressure on piston
  165. camshafts... semester 2...
  166. Valve Overlap Limits For Daily Driver
  167. Will this work?
  168. What breaks next?
  169. Demon Inline Induction
  170. Quench?
  171. Objectively comparing cylinder heads
  172. Efficiency...
  173. Manifold options
  174. carbed and efi cams, same or different?
  175. horsepower:torque relationship?
  176. Re: Octane booster
  177. Homemade Octane Boosters
  178. pre-load/lash adjustments
  179. Cam overlap... Help me understand
  180. electric vacuum pump
  181. LSx head flow theory.
  182. Evap System
  183. Cam Timer....discussion within
  184. Pretty good quench article
  185. Am I figuring this right?
  186. EDM Pin Oiling for High RPM?
  187. Which of these two cams are theoretically bigger?
  188. Questions on ramp rate and duration/lift
  189. DCR on 94 octane?
  190. Brake Specific Air Consumption
  191. Optimal Quench or DCR???
  192. DCR and boost
  193. Can you over throttlebody a efi motor
  194. Will Camshafts Soon Become Extinct?
  195. Does GMs VVT really do what they say it does?
  196. Continuously Variable Trannys for drag racing
  197. v-tec? how about rotary valve
  198. 6.0L v8 or 6.0L v12?
  199. cam position sensor
  200. Oil pressure in head
  201. Looking for a blueprint drawing of the LS1/6
  202. Boosted cyl. pressure?
  203. Question for flowbench junkies (Tony Mamo et al.)
  204. Anyone have experience LSx vs carb vs sheetmetal and how it affects power peak perIVC
  205. The Big Switch
  206. To double an engine output.
  207. Trade Intake Bias for Duration?
  208. Nitromethane as a power adder?
  209. Cam advance?
  210. 2.00" Crankpin Preferred Over 2.10"???
  211. Technical info on rotary valves?
  212. crank sensor voltage
  213. Why are valves circular?
  214. 1994 Z28 Lt1 To Ls2,ls6,or Ls7
  215. new valve design.
  216. Too much bearing clearance?
  217. O2 sensor. heated? 3 wire? 4? Signal? HeLp Please.
  218. m/a n t/b
  219. Drysump users?
  220. Question
  221. How concerned should I be with QUENCH, DCR and SCR
  222. Victr Jr. vs Fast 90mm for spray?
  223. Vic Jr. vs Performer RPM???
  224. Can someone clear up this "myth" for me.
  225. Dyno vs Track Validation
  226. Math Gurus Inside
  227. Deck Height Irregularities
  228. bob weight
  229. Quick ?s
  230. injector duty cycle vs atomization
  231. Prove/Disprove this theory
  232. Drivetrain loss?
  233. Front/Rear wheel weight and performance...
  234. Flex Fuel related Q
  235. Starter wires???
  236. Vtec
  237. Milling heads too much?
  238. let's talk compression
  239. high octane race fuel HP increase capability?
  240. Gear design
  241. spark plug heat ranges
  242. Ported heads local air speed
  243. Heated T.B. and its Effect on Intake Air Temp.
  244. How does cam timing work?
  245. Somebody please check my valve spring math
  246. Books 101
  247. radiator fan cfm
  248. Head flow numbers and pressure drop
  249. Want to learn about chassis design
  250. DCR in a boosted motor