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View Full Version : Northstar Performance and Technical Discussion

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  1. northstar in a monte carlo
  2. could this be anything else?
  3. for under 8k would anybody buy a NS Caddy?
  4. No spark,Please help !!
  5. N* Water Pump...I think
  6. 4.6L Northstar camshaft position sensor
  7. 4t80-e
  8. Random Misfire P0300 code
  9. Head Gasket Failure Signs
  10. Which Head Gasket to use?
  11. Swap LD8 in for a L37
  12. Demise of the Northstar
  13. head gasket
  14. GM service manual dvd
  15. The Ultimate FWD Cadillac Northstar Build
  16. No pulses on the injector wires?
  17. Need a connecting rod nut
  18. 150 shot on stock 2008 DTS??
  19. are coils interchangible from front to rear?
  20. 99" Sts, Rough Idle When Cold. Help!!!
  21. Overheating after new headgasket
  22. Engine running at higher then normal RPM`s
  23. Replacing starter-port intake?
  24. is this normal?
  25. How soon do you replace oil pan gasket?
  26. Torque Multiplier Upgrade ??????? hmmm
  27. mpg and oil consumption 00 dts
  28. 2000 N* Cracked Block & Questions
  29. Tranny Bolts
  30. ICM location anyone- need help!
  31. P0107 then P0201 thru P0208 runs fine
  32. 586Hp Northstar, in a grand prix
  33. Looking for head gasket repair in Northwest, Indiana
  34. Brands Of Oil ?
  35. is it the head or intake manifold gasket?
  36. drive by wire nitrous kit ???
  37. 98 STS Engine Removal
  38. About Gas
  39. Shocks
  40. do you need premium gas in a 4.6 nothstar
  41. New Mods on Customers cars
  42. The smell of coolant~
  43. Setting Camshaft timing HELP!!!
  44. Northstar Over Heating After Waterpump Replacement
  45. how to clean out intake??
  46. emissions light comes on
  47. random miss at idle
  48. spark plugs and wires
  49. Idle
  50. Looking for some more power!
  51. What coolant do i use
  52. 97 Seville Overheat Try This One
  53. northstar smoking engine
  54. Performance Programing 01 DTS
  55. misfire
  56. 2006 Dts Rough Idle On Morning Start Up?
  57. What Causes Heagaskets To Blow?
  58. Blown Engine
  59. Air ram cones
  60. northstar engine knock help!
  61. Help identify foreign object jamming intake valve open
  62. 01 Dts Rough Idle
  63. dangrieco
  64. Spark plugs ?
  65. changing the governor
  66. Delaney Power Extractor Engine
  67. 94 cadillac sts ECM install
  68. Anyone here in Michigan
  69. Where to find new camshafts?
  70. Please don't flame the noob...codes and problem
  71. Real octane booster?
  72. Motor for 96 STS????
  73. What do you think of this? ECU Modifier
  74. Root Cause of Head gasket Failure and a Fix?
  75. Wont start when its cold
  76. Cadillac sts '94 problem
  77. 1995 STS sudden problem
  78. Oil burning TSB.. I know this has been talked about before
  79. Oil Under The Beauty Cover
  80. 97 STS Starting after dead battery
  81. Can you run your car with water?
  82. New to the site, wondering about repairs
  83. Recommndations for N* Tech in Boston/RI Area?
  84. Oil pressure light
  85. Plz Listen 2 My story Need Help ASAP
  86. Timing and Octane....I searched.
  87. Head Gasket replacement 97STS
  88. is it worth it?.
  89. Head Gaskets Failure 97 STS
  90. White smoke in the exhaust which clears after idling 5 minutes
  91. 2002 DTS trouble
  92. Heater Fan
  93. northstar poor mileage
  94. 2001 STS engine knock
  95. N* Camshaft Removal: Special Tools Required?
  96. Block Sealer??
  97. After Market Code Scanner
  98. 2005 STS 3.6L Engine Oil Sensors
  99. Ok Someone Please Help My 97 Deville Not Running.............
  100. best Seville STS to buy ???
  101. Strange Call
  102. Transmission Force Motor 1994 Eodorado - Can it be done without pulling the trans?
  103. No 24x Refrence Signal
  104. OBD II Manual
  105. 2002 sts engine codes
  106. Noise on Startup when Cold
  107. question about trans gasket
  108. 98 Eldo Rebuilt Motor
  109. Pulling camshaft cover - can it be done w/out dropping engine?
  110. Thermostat
  111. 97 Deville w/ N* Battery(?) problems
  112. head gasket blown replacing motor
  113. AGAP Northstar reman engine NIGHTMARE
  114. Oil leak 2000 Deville
  115. 96 Eldorado ABS and Traction Control TRBL
  116. intermittent Bubbling noise in dashboard.. Any ideas?
  117. gasket questions on the northstar
  118. engine swap
  119. LD8 Engine issue (2005 Bonneville GXP)
  120. Custom made 8.5mm MSD spark plug wires
  121. oilpan/trans pan gasket...
  122. water pump tension pulley
  123. possible 1/2 case oil leak.....
  124. Northstar Oil Pan Help Needed
  125. Removing the N* from an el do?
  126. Problems with 02 DHS, need more opinions
  127. Can you name this Car?
  128. Two 4.6 Northstar Motors What are they Worth?
  129. How hot can you go?
  130. Throttle Position Sensor 94 N* - how to replace?
  131. Questions about low-mile oft-stored '02 Eldorado
  132. P0741 & P1860
  133. 96 deville egr valve cleaning
  134. Hey, all you guys, check radiator hoses
  135. Anyone who can read motor serials get in here (calling AJ)
  136. Pinging above 3000RPM with 93 octane
  137. Northstar mechanic
  138. now mine STS too Broken HG :(
  139. Cam Question For AJ or Ewill
  140. 2000-2005 Headgasket...
  141. Northstar Oil Leak
  142. 99 sts stalling out
  143. roller lifters or flat tappet
  144. po39 tcc vcc help
  145. 2000 Deville DTS Overheating
  146. Track Results and Video's
  147. big problems on 97 deville>please help me
  148. Compressor/ Air Ride Help
  149. Dealer Flush
  150. Overheating
  151. head gasket seeping oil
  152. No start (cranks OK)
  153. Advice on leak detection kits please
  154. Northstar dimensions
  155. AJ-Question
  156. New here need help
  157. help please
  158. Why didn't Cadillac make a larger displacement Northstar?
  159. Check Gas Cap Message.
  160. Changing the cams on an STS to the SLS Cams
  161. why wont my fans work?
  162. 99 STS, almost working
  163. Loud Engine Whine
  164. Over-sized Northstar Pistons
  165. overheating problem
  166. seville with shifting problems 1rst > 2nd
  167. msd coil?
  168. very hard start in the cold on N*
  169. L37 or LD8 ????
  170. Need a reliable source for Northstar Torque specs
  171. Northstar Rod Spec's & 3.6L
  172. symptoms of bolt failure/lifted heads
  173. 99 Deville Northstar Overheating -wanting non contradicting answers
  174. 2000 DeVille Overheating Update
  175. Bad Alternator?
  176. 1996 Deville Troubleshoot update
  177. Fuel pressure regulator?
  178. IAC Counts
  179. Thermagasket Does It Work???
  180. Missed one connection
  181. Those Damn HEAD GASKETS
  182. LC3 FWD Swap?
  183. ? For Ewill or AJ
  184. looking for pictures of northstar valvetrain
  185. So, here are the symptoms, whats wrong
  186. Northstar Valvetrain Clatter
  187. 200 DeVille Blows hot air at low speed turns cold
  188. Could it be the Water Pump Knocking
  189. Can anyone tell me whats wrong?
  190. Front Valvetrain Clacking
  191. labor cost to replace o2 sensor????
  192. Difference between VIN Y and VIN 9
  193. Got Code P1415 Please Help
  194. 2000 Deville with northstar
  195. 1034-loss of PCM data
  196. Obd I P046
  197. Computer/wiring problems
  198. Need help on 98 Seville/Northstar
  199. New HG Installed on a 99, Pings on Start Up?
  200. Got my 05 Deville back from Dealer!! and extra part for sale.
  201. Need help - going to see a 98 Seville STS on Sat, what do I check?
  202. Sick Tranny?
  203. Engine Help!!!
  204. 2nd annual midwest meet !
  205. 2001 Cadillac SLS LD8 Bore-increase
  206. White Smoke coming from front of car
  207. !996 Deville help troubleshoot
  208. I have a question about cold startswith N*??
  209. How do you disable the traction control perm without having to press the button in...
  210. 94 N* EGR valve ?? Engine stumbles.
  211. P0121, P0507 High Idle???
  212. 94 ETC no shift, wont idle
  213. Looking for '98 ETC mods
  214. What's your preference for plugs and wires ?
  215. intake manifold exploded/hole after backfire??
  216. 95 STS Cooling System Quirks
  217. MSD ignition
  218. Idea for vehicle to do Northstar swap on.
  219. NEED HELP - HAVE CODES P1416 and P0101
  220. quote???
  221. FPR replacement on 94 N*
  222. torker
  223. Sticking gas pedal????, high idle all of the sudden???? What do I check??? PLZ HELP!!
  224. Crankshaft & Cam sensors questions
  225. Why is my '96 Northstar now using oil?
  226. how to search forums..and cpk sensor question (2000 cadillac stalling)
  227. O2 Sensor Questions
  228. How can you tell if your HG's are shot?
  229. Rebuilt N*
  230. 97 STS vs. The drag strip
  231. 94 northstar starting problem
  232. Can i use synthetic oil in northstar?
  233. Getting Screwed
  234. Where is the main engine to body ground?
  235. white smoke n hp loss
  236. Is it me, or are alot of N*s having cracked blocks
  237. this is not an arguement thread for oil !
  238. 95 northstar tranny
  239. Is It Possible To???
  240. Engine stopped at the end of an exit ramp Any IDEAS WHY?
  241. Serpentine belt
  242. Need a VIN to a STS with the Z(W) option, I have the option but I don't like the Euro
  243. Removing EGR on a'96 SLS
  244. Whats the easy way to change the alternator on a Northstar? (99 Deville)
  245. Northstar shifting past redline
  246. 93/94 engines
  247. No Heat at Idle
  248. What's involved to drop the oil pan?
  249. Iradium spark plugs for 99deville? Better or worse? What the best plug & wires??
  250. Tell me about Force Motors/pressure control solenoids