: Northstar Engines and System Technical Discussion



Pages : 1 2 [3] 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

  1. Northstar rev limiter
  2. New Owner 93 Eldorado pic. ? about HG issues in the early Northstars
  3. Is this the worst rusty engine you have seen?
  4. small coolant drip where sensor mounts
  5. Best way to flush cooling system
  6. For those that wish to "plug in & play"....late 90's N* crate engine
  7. 4.0 Northstar Performance Upgrade
  8. Seeking N* help in VA.....
  9. 98 Deville D'Elegance Stays At 222 F
  10. 1998 Eldorado - DexCool mix
  11. Size of hose used to connect heater line tubing
  12. 99DeVille_NrthSt*r's Project Thread
  13. 97 Deville Concours - Rough Starting
  14. Top pullers, I need help with a bolt
  15. 99 DeVille Electrical Harness
  16. Northstar Performance - Cylinder Head Studs. Stock Issues Resolved.
  17. 96 deville crossover gasket
  18. The best sealant for the oil pan gasket
  19. Vacuum Leak after WOT (P0101) - 2003 STS
  20. Does anyone know a good Cadillac mechanic in the NYC area
  21. Great deal on Rear Main Seal installer... but better hurry!
  22. Head Gasket Kit Verification
  23. Is it worth it?
  24. Results of coolant in oil
  25. 2000 Deville shakes at Idle, No DTC's
  26. Engine block cracked - Northstar Performance, where are you ?
  27. Cradle swapping possibilities
  28. Non Production VVT Northstar
  29. Jake Northstar Performance - stud problems
  30. Update on remanufactured Northstar Performance engine. 1 year later
  31. Head Gasket Questions
  32. Another overheating northstar....
  33. Northstar interesting stuff....
  34. '00 Deville sat for year. Coolant, Battery, Misfire, Brake fluid problems HELP
  35. Northstar Water Pump Housing Replacment
  36. my 1995 Cadillac Eldorado Overheating
  37. Seafoam - do you use it?
  38. Another N* Oil Pump question
  39. 2005 DTS Head gasket still a problem?
  40. Gforce performance "chip" ?
  41. SureGrip studded Eldo for sale?!!
  42. I'm relocating,,,,new complaints section....
  43. Remote key fob
  44. oil manifold question
  45. How do you clean ring grooves on pistons?
  46. Video. For those who want to see CNC machining in action.
  47. Plugs - Spark plugs for a Northstar ??
  48. Want To Buy N* stud tool kit
  49. What happened? Stored 1996 Deville engine knock
  50. Northstar head gasket repair
  51. WOT problem and P0300 - 2000 Eldorado
  52. Marks Turbocharged 99 STS
  53. water pump leak after replacing pump/seal
  54. Missing shield in cam cover?
  55. tight northstar cam chain
  56. front motor mounts
  57. northstar studs
  58. 2000 Deville - high pitched whistle
  59. 99 Deville HG job 4-2012
  60. I have a set of studs available if someone needs them thanks to my previous thread
  61. DIY Northstar Head Gasket / Crankcase Leak Repair
  62. 1997 Seville temperature problems
  63. Don't Wait More Than 120 days
  64. How to tell if head gaskets have been done before?
  65. Need top compression ring 98 N*....ugghhh
  66. 18mm Northstar Crankbolt needed
  67. 98 Eldorado replacing Engine Torque Mounts
  68. Troubleshooting help
  69. New Northstar Crate Engine
  70. Valve stem seal tool?
  71. Code P070 with stalling and surging-TPS or ISC?
  72. Huge thanks to Joe at Midwest Cadillac Repair
  73. Factory air intake question
  74. Bent pushrod - valvetrain noise ?
  75. '01 DTS Misfire.
  76. Thread size for Jake's studs?
  77. Drive Train Hum & No Overdrive
  78. Towing in third gear
  79. 2004 Deville PCM
  80. 01 Deville OverHeating Issue
  81. Please help diagnose my cooling system problem
  82. Overheating
  83. Is there an alternate way to lock the flywheel?
  84. northstar stud kit
  85. What engines are compatible with 2000 seville sts.... Coil to spark plug type.....
  86. Coolant Reservoir Overflow Line
  87. N* Upper to Lower block half sealing procedure.
  88. To re-seal or not?
  89. How do you SAFELY clean the valve covers?
  90. 98 ETC Head Gasket project started today...
  91. 2002 Eldorado ETC Head Gasket Project
  92. 97 N* Crank Pulley / Oil Pump Torque setting
  93. WP cam price
  94. 2001 Deville VIN Y - head gasket repair on Long Island ?
  95. Anyone want to compare MAF readings?
  96. Wheres Jake? We need studs and engines !!!
  97. serp belt
  98. Question about the Northstar PCM
  99. 96 Sedan De Ville V8 Northstar Over Heating
  100. po 300, po 507 need help asap!!
  101. 1997 STS N* connecting rod stamped number
  102. Is there an on-line breakdown of N* engine parts with GM part numbers?
  103. Torque specs on fasteners - torque angle?
  104. Northstar headbolt spacing/ pattern
  105. 95 eldorado 8th letter of vin is y
  106. Recently purchaced 2003 Cadillac Dev
  107. engine swap for a 2000 dts to a 2003 devell can it work i
  108. Jake, I REALLY, REALLY want to give you some money!
  109. Saga of a naive Head Gasket repair
  110. Cracked block!!!!
  111. What causes a headgasket failure?
  112. Spark advance/knock - What is tolerance?
  113. Towing with 02 Deville
  114. Northstar Temp sensor & Lock up converter ?'s
  115. P119 and p080
  116. Another (slightly different) Northstar oil consumption question.....
  117. holley injector harness
  118. Northstar oil pump failure
  119. 4.6 Rod Clearance
  120. Thank You
  121. Scratched Wall
  122. 4T80E Electronically controlled torque converter clutch
  123. Do The 2006 and newer DTS Northstars have the same headgasket issues?
  124. Feels like a miss?
  125. Need some advice for Northstar car purchase...
  126. need help with rough running northstsar
  127. '03 DeVille - Slight shudder under initial acceleration
  128. how can i check if head gasket leaks
  129. 1994 Deville Concours Ignition Control Module Replacement
  130. Get it while you can..........
  131. Backfiring issues
  132. Rear main seal install tool confusion
  133. surges/sputters while driving, but idles perfectly fine?
  134. Code P041 and Code P025 in 1994 Deville Concours
  135. Northstar 4.6 Overheating
  136. Differences of studs vs. Timeserts
  137. 94 deville concours northstar catalytic converter redhot and stalls
  138. dipstick level, which side to believe?
  139. 2002 Eldorado coolant flush what kind?
  140. Heated Seat Issue..Please Help!
  141. Running on 4 Cylinders..not in Overheat mode
  142. 2002 Deville, White Smoke when Ideling
  143. 1999 Deville w/ Northstar coolant issue
  144. Another 2000+ head gasket failure
  145. 01 Deville DHS N* Repair in DFW Metroplex
  146. SureGrip stud kit / jig combo allignment?
  147. How hard to try to pull the head bolts on Northstar?
  148. How do I pull the airbox in my Eldo?
  149. 2000 Deville Crank Sensor Problems.. Please help if you can..
  150. ethanol or not
  151. Areas to look at while doing a HG repair
  152. PCM/EBTCM Pin Diagram, 2001 SLS
  153. Jake, wish you best of Luck !!
  154. What wire for the Speedo?
  155. Time sert kit kit # 500
  156. Torque Converter Whine
  157. PCM and engine switching
  158. 4T80E Viscous Torque Converter Internals / Clutch Failure (Lots of pictures included)
  159. timeserts
  160. Northstar removal
  161. Blocks, cracks and heat
  162. Please help: 1996 deville hard starting ?
  163. 2000 deville using oil HELP !
  164. Cadillac deville engine start problem
  165. What exactly is a "base model" Deville ?
  166. need to replace flywheel
  167. Service engine light
  168. Possible to run northstar on an engine stand or outside of the car?
  169. Oil leak 2004 DHS could switching to Syn oil at 60k cause a leak or make one worse
  170. A few codes to clear up (02 Deville)
  171. Northstar Camshaft Wear - Common? Cause?
  172. My 98 Deville N* HG repair adventure !!
  173. northstar engine several issues--need major help
  174. Water pump removal
  175. Northstar coolant leak
  176. More Northstar repair services......ENJOY
  177. Shell Rimula R6 ME 5W30
  178. Camshaft pulley removal
  179. P0300 Code goes off at high rpm.
  180. Turbo'ed 98-04 STS N*
  181. 99' cadillac head gasket problems
  182. Fuel Injector resistance 1994 Northstar motor
  183. Northstar Main Studs-
  184. $575 99 Seville project Car overheating
  185. My Little Northstar engine Project
  186. Trans question p0748 after trans repaired by rebuilder
  187. 1994 Deville Concours PCM Replacement
  188. 94 Deville Concours PCM Codes P041 and P119
  189. Misfire Cylender 4 Low Compresion after flashing SES and p0300
  190. prospective owner with HG question
  191. tcc solenoid need help asap
  192. egr blockoff
  193. 01 eldorado ESC "hard" starting and once wouldn't start
  194. Shelby 1 Olds Supercharged Aurora - How About LS9 or LSA?
  195. Direct Injection - Technology Question
  196. Bought the '97 etc replacement
  197. Advice from some repair guys on cleaning processes
  198. 94 STS head gasket question
  199. Doesn't seem to be the head gasket but still overheats
  200. Looking for HG Repair Shop in Southeast US
  201. evap solonoid
  202. Ebay: Brand new Vortech Supercharged Aurora 4.0 engine
  203. 1995 elder northstar cooling
  204. how to change camshaft position sensor on 1997 sts
  205. Not happy with Federal Mogul's quality levels anymore. Specifically Fel-Pro.
  206. 1994 SLS Northstar running rich and stalling
  207. Front seal is leaking
  208. Thorttle body problem and code p2135
  209. Ignition drop-outs
  210. L37, ld8, l47 & lx5
  211. My 98 Deville with straight pipes... what do you guys think?
  212. hg repairs
  213. Wierd Temperature spikes 02 deville
  214. There was a thread or sticky that was all about engine oild and dino or conventional
  215. Oil pump prime
  216. Motor Mount project
  217. Hello Everyone, I need help with getting an engine......
  218. P0304 Misfire cylinder 4
  219. N* picky about motor oil?
  220. Timing chain seems loose on a 4.6L Deville.
  221. 99 deville fans just stop both of them
  222. Replacing a TPS in a 99 Deville?
  223. 2000 Deville Idle Relearn
  224. Polishing Cam lobes?
  225. Northstar Tuneup
  226. Felpro intake manifold gaskets
  227. PCM Codes P0171 and P0174
  228. 100 Cadillac head gasket repairs completed
  229. NorthStar Engine Block Crack Have you had one What year and how did it crack
  230. 4.6 N* Crank shaft / oil pump question
  231. hard starting 1997 sts
  232. air in coolant system?
  233. more electrical gremlins
  234. No fuel pressure
  235. Photos of the CNC turning center-
  236. 98 STS White smoke on accelation
  237. Should I have my brand new, never fired 4.0 long-block studded?
  238. Found my coolant leak
  239. Oil pump seal/oring
  240. Looking for a SPECIFIC N* Removal Guide
  241. Remote start and push button ignition
  242. Consequences of driving with failed HG
  243. How to space piston rings
  244. Cam journal caps broke
  245. Should I replace PCM? Need 2nd & 3rd opinions
  246. New owner of 1997 Eldorado, many questions
  247. N* To pull or not to pull, A/C is the question.
  248. 2002 Deville; Installing Vin Y Engine Into Vin 9 Car
  249. Northstar PCM Tuning
  250. Cross over gaskets ?