: Northstar Engines and System Technical Discussion



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  1. Volant - The long awaited very custom install (pics)
  2. Older (95) Northstar Re-Torque?
  3. Need Help DIC Warning Messages (w/Codes!)
  4. pricing Time Serts
  5. Second Head Gasket problem, 93 Eldorado
  6. '05 DeVille, Two Black Cam Covers?
  7. fuel system tune up?
  8. changing N* oil w/o lift
  9. N* teardown for successful timing on assembly
  10. Factory strut tower brace and "dogbones" - can i do better?
  11. 00 to 05 T-body Dimensions
  12. How bad am I getting screwed?
  13. 97' deville---new radiator but now losing engine oil
  14. In Need of Timersert
  15. I think it's the Tensioner
  16. Induction system and adhesives
  17. top speed
  18. 1997 cadillac devill d,elegance
  19. '95 SLS Rough Idle
  20. HELP! Code P1646.. Evaporative emission (EVAP) vent Solenoid Control Circuit
  21. NS300L Insert System, Anyone have these kind?
  22. Nitrous is Here!!
  23. Presidential Limo Breaks Down
  24. Surge Tank
  25. Need Help Guys 00 Northstar Coil Problem
  26. CHRFAB Intake Manifold
  27. Looked up codes but still confused
  28. Head gasket problem in '97 STS, looking for a new engine
  29. TCC codes P0741 & P1860 questions
  30. Transmission Swap
  31. 1997 STS problems
  32. O2 repair-Domino Effect-Need Help
  33. 2004 Northstar - Tapping Noise, Lifter Or Timing Chain?
  34. 98 STS engine swap -need a bit of help
  35. performance options
  36. separating motor and transaxle??
  37. cant fix hard hot start for the life of me
  38. Water Pump Replaced (99 Deville)
  39. 95 SLS n* timesert completed-special tool made!
  40. my magnaflow exhaus vid yes another
  41. Translate 96 Codes
  42. What percentage of Northstar engines have headgasket problems?
  43. Coolant
  44. Leaking Transmission Fluid
  45. intermittent random oil pressure light?
  46. Northstar average engine temp ?
  47. A Little "smoke" From The Back Of A 1993 N* Sts
  48. 99 Deville Check Engine Light
  49. N* Injectors?
  50. My 2001 STS' Repair History
  51. Magnaflow exhaust
  52. timings off
  53. High Idle + no Brake
  54. 2000 ElDorado Coach Builders LTD Hard Boot
  55. Serpentine Belt Shredded/radiator Has Leak Now
  56. Temp rise after giving it gas
  57. Timeserts good for the WOT tune-up?
  58. Prestone Extended Life Coolant - All Makes and Models
  59. any tips for inserting fuel injector back into fuel rail?
  60. Timsert Kit for sale unused, 1999/earlier N*
  61. Videoclip of new Exhaust (for those who missed my other thread)
  62. ok kinda noobish but give me a quick reply
  63. Mystery Grind in Transmission, Engine, Where?
  64. how long does it take to replace and install fuel injectors
  65. radiator
  66. The NEW Cat-Back is DONE! (kinda)
  67. where can I purchase a fuel injector remover tool?
  68. Oil (lots) in No. 2 cyl
  69. NEED HELP, T061, and S030 codes, have info but no solution
  70. Anyone got a Timesert Bigsert Kit?
  71. Time-Sert
  72. Name this part (again)
  73. Engine Overheat Brake Caliper??
  74. Blue smoke.
  75. Head Gasket Repair Questions
  76. Northstar Starting problems
  77. Torque Management VS Traction Control Reduced Torque
  78. 4T80E Modification
  79. electrical problem Northstar
  80. Intake full of sludge/Intake removal
  81. HP Tuners now offering V6 & V8 Tuning Systems
  82. Need help and advice on installing the new Northstar
  83. 94 eldo pcm code P083
  84. Northstar Powered MR2?
  85. A river runs through it - valve covers and PCV baffles
  86. put on magnaflow mufflers still quiet?
  87. 1997 Cadillac STS
  88. Whats tickin, good lookin?
  89. NorthStar Missing?
  90. Better mpg in the city with the traction control OFF?
  91. Moving Tapping Noise/Knocking Noises
  92. quick performance question
  93. 94 Sts Export Ecm
  94. where can i find the serial # on the v8 northstar 98
  95. Oil Pressure Problem (yeah another one...)
  96. GM EOS Asst Lube
  97. Northstar Oil Change Procedure
  98. N* No Start After Head gasket
  99. Tell me about dyno's please
  100. Engine oil cooler question
  101. Oil Cooler
  102. Question on a code....
  103. power max spark plug wire set
  104. Engine Power Circuit?
  105. some new oil information
  106. spark plugs and wires
  107. Shell Rotella T 10W-30 CJ-4/SM
  108. Question about varying coolant temp
  109. Question on Exhasut smoke/Chemical agent repair
  110. Blue/black Smoke only after Idle
  111. 94 SLS back cyls spark, don't fire, smoke
  112. Knocking On My Northstar Engine 96 STS Sevile
  113. How to defeat TC and maintain 1st gear
  114. Stay away from Guys Tire Buys in Staten Island NY
  115. 94 N* Fuel Problem. Need some Help !!
  116. coolant too hot
  117. N* 25 Lbs Pressure Blows Radiator Seal
  118. I got a present from summit racing today...
  119. Help! Stuck piston in n* I need help!
  120. thermostat
  121. Ok now This is getting CRAZY N* Problem
  122. N* Oil Cooler And/or Tranny Cooler
  123. water pump
  124. Broken Timeserts
  125. Northstar runs PERFECT THEN DIES
  126. N* Coolant Tough To Fill
  127. 94 - 95 n* motor tranny ecm 4 sale
  128. Does this stand to reason - Get your engineering degree ready
  129. What is timesert
  130. Track Results from Today!!
  131. cracked block
  132. My Northstar adventure is finally over...
  133. How hard is it to change the plugs on a N*
  134. Took the Caddy out Racin...now I want to mod
  135. JUST HIT 100k mi TONIGHT!!!
  136. 02 Deville Overheating
  137. NEED HELP gotta get engine buttoned up after install
  138. 2000 Cadillac STSi race car
  139. Team Northstar Le Mans Prototype race car
  140. Northstar Info Website
  141. '98 Eldorado codes
  142. Please help with codes>>>
  143. Stainless Fuel Rail Schrader Valve Size
  144. Shake on idle until throttle applied
  145. Does the aurora N* have the same issues?
  146. 93 MAP Sensor Shorted
  147. Nitrous Use on 96+ N* - got some ?'s
  148. 96 sts check engine light on but no codes
  149. '95 Eldorado Sputtering and Backfiring?
  150. 2000 Deville DTS engine codes, please help
  151. No start or spark
  152. New but still overheating
  153. Spark Plug Wires - Idea?
  154. rambling about intake - and porting/mod worklog
  155. Northstar question
  156. n* ?
  157. Chevron Delo 10W-30
  158. Buying a new Caddy - Advice?
  159. How late is too late for fuel rail recall
  160. N* Serial number
  161. Has anyone done a TC in a N* car?
  162. A\C Trouble
  163. BigSert Kit
  164. Cooling System Question
  165. Alternator Cooling
  166. Service Stability System On & ABS light
  167. Which codes....?
  168. G-Northstar Intake Plug
  169. Anybody here have Dynomax Super Turbos on your Northstar?
  170. Head gasket poll... please check in.
  171. Po172 & Po174 Fixed 2001 Dts
  172. northstars in general
  173. Anyone actually done a head gasket in car
  174. Conversion to LSx Throttle body
  175. intake/TB interchange question!
  176. Aftermarket Replacement Ignition Coils? Step in!
  177. 1995 SLS cranking but not starting, code p035
  178. Torque Converter while the trans is out
  179. Doing a half case reseal myself?
  180. how to fix these two code problems?
  181. 99 to 96 swap question
  182. Torque Converter Clutch (P 0741 TCC stuck off)
  183. aftermarket (granatelli/other) Mass Air Sensors?
  184. For those STILL interested in BORED TB's!
  185. N* in Corvette?
  186. Wiring Scheme for 98 Deville
  187. Water Pump Drive Pulley Removal
  188. Crossover pipe & Exhaust discussion
  189. Show off your Cold air intakes!
  190. Westers vs Fastchip for '95
  191. Stranded out of town
  192. Interesting Service Bulletin - Did anyone know about this?
  193. Forgive me, but im looking for a few things (all chime in)
  194. Details on the NorthStar
  195. Guys I need some help please
  196. What's this hole in the air box for?
  197. Advancing timing on a orbII Northstar for performance gains
  198. exported cadillacs & error codes
  199. right FPR part for overseas N*
  200. Progress on Timesert Install
  201. 2004 Deville brakes changed now stalls while driving
  202. 94 Seville Backfire- Cracked Intake Manifold on startup.
  203. P1416 code & warmup stall problems
  204. What Materials Are Used In Norhtstars ?
  205. Aack, my poor dad. Cracked block 2000 DeVille
  206. 96 Seville/97 Deville - different gear ratio?
  207. Eldorado Cooling System
  208. New nitrous controller - installed
  209. Intermittent '93 STS problem
  210. For those that dropped the cradle
  211. Westers Will Hack the Northstar NOW!
  212. 1995 STS Hard Starting
  213. Question about the factory air intake...
  214. 93 Seville Running Rich
  215. Spark plugs on a 4.9 1995 Deville
  216. 5-w30 in 99 N* ??
  217. Is there any way to check if my car has a bad headgasket?
  218. who to turn off the DIC coolant temperature reading
  219. speeds of radiator's fans
  220. No reverse ????? 93 STS
  221. North* Air Pump
  222. 97 Eldo - 4.0 NORTHSTAR - NO POWER?
  223. 96 STS in Israel
  224. Is $1500 a good deal for having my headgaskets replaced?
  225. a few numbers
  226. to hot??????
  227. 93 Eldorado
  228. Timesert 96 n*
  229. Northstar ECU
  230. 93 Eldorado?????????????
  231. Swith Problem message - how to find which swithc
  232. 93 Northstar engine question
  233. Vids of other vehicles with Northstar engines
  234. Head Gasket Problem
  235. Timesert Kit Info
  236. Engine likes to shut off in rain/wet snow/high humidity
  237. Tune up time?
  238. Engine compartment question
  239. Timsert Kit (unused ) for sale $300 + ship
  240. Cost of a half-case reseal ?
  241. What were the revisions to the Northstar in 2000?
  242. K&N Air Intake Performance Filter
  243. What did Cadillac do to get more power?
  244. 99 sts head gasket repair - shop in NJ area?
  245. Starter problems?
  246. Help, Just removed Radiator coolant resovoir 2004 sls
  247. N* performance rebuild
  248. Swapping Northstar for Vortec
  249. 1993 Sts 32v
  250. "Mud" around the insides of my fuel lines