: Northstar Engines and System Technical Discussion



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