: 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 33

  1. Cracked Block? Thought it was rare
  2. 96 deville cant find ect sensor
  3. Someone else loves your ignition coils.......
  4. Ticking noises
  5. Northstar interchange
  6. Starter Replacement - It's not as bad as everyone thinks!
  7. More engines......NEED HELP DECODING
  8. ABS/Traction control light on (02 deville)
  9. 98 Seville STS running rough
  10. 00 N* VIN Y cyl 2 and 7 misfire or spark problems
  11. Renting engine mount?
  12. Here is an interesting problem!
  13. 2002 engine into 1998 model? Or swap body parts instead?
  14. Northstar headgasket job did I f up?
  15. High Idle and Thumping Breaks after Fuel Pump Replacement
  16. Need to confirm rear seal, please look
  17. Headgasket help timing tensioner
  18. 2002 Eldorado Plenum Change
  19. No gauges
  20. STS engine into SLS
  21. Turbo northstar in a truck!?
  22. 2nd Design "Cartridge" Rear Main Seal
  23. My 2000 Deville has the p0300 code, and possible p0420 code. Need help
  24. lifters (how do you no if it bad)
  25. Part Number For Idler Pulley Spacer
  26. Here is my dilemma
  27. IAC Question
  28. Guys need help with oil leak for racing caddy
  29. Turbo kit
  30. Oil Life Monitor Could someone Explain something please
  31. Spark Plugs
  32. Idler Pully Replacement
  33. 93 fuel pressure regulator
  34. Northstar Ring Cleaning Procedure and proper oil level TSB
  35. 2002 Eldorado rough idle
  36. no oil press after head gasket replacment
  37. 99 STS engine reinstallation question/problems
  38. Engine Kill Switch (where to put it)
  39. Coolant problem after HG job
  40. Northstar intake manifold swap question - 2000 redesign ?
  41. 1999 Deville wont start after engine swap?
  42. New Shop being set up in Western Canada & North Dakota
  43. how I fixed my p0410, p0420, p01860, and p0741 codes and made my DHS a convertible
  44. code 1406-EGR
  45. Head Gasket symptoms after Head Gasket repair
  46. 99 water crossover ?
  47. Clevite brand bearings
  48. Low Oil Pressure after Head Gasket Repair
  49. 99 Deville Runs Like S#!t
  50. head gasket manufacture
  51. Anybody have experience with rebuilt tranny from Rock Auto (Marshall)
  52. 98 model- HG or maybe WP?
  53. Codes, 0401, 0420, 0300, 0440
  54. chain tension between cams
  55. How to remove fuel rail 2002 model
  56. Damn this monster pump
  57. Engine Stall after hard driving
  58. WTF??? Have to pull the engine for oil pan gasket leak?
  59. Need to find a reputable transmission rebuilder
  60. Is my fuel pump bad??
  61. replaced starter, now the engine runs like crap
  62. Sometimes No Heat
  63. Anyone know what size allthread for cradle drop?
  64. Jakes Sur Grip Stud - Norms NS300L Sirt- Time Sirt's Wich have you doen
  65. I am swapping my engine for one of Jake's, how hard to rebuild tranny myself?
  66. 2001 dts p0420
  67. Northstar Engine Parts Galore!
  68. Have you Had your HG's GO ?
  69. Its official, cadillacs are junk!!!!!!!!!!!!!
  70. Head Gasket Repair
  71. 1995 eldorado need help identifying black wire
  72. Random misfires & loss of fuel pressure!! Help...
  73. Coolant fan wiring
  74. Help! Water pump issue
  75. O2 sensor trouble codes after engine installed
  76. changing cams
  77. No spark, in need of assistance.
  78. Blown head gaskets but no pulled/stripped bolts?
  79. 2000+ LD8 vs L37 - What's the diff?
  80. Burping the cooling system?
  81. Help idntifying northstar engine!!
  82. Motor mount advice
  83. # 2 cylin misfire
  84. SLS 2000 Northstar
  85. are pre 2000 blocks the same
  86. Just got a 95 seized for next to free
  87. 2006 DTS Oil & ATF
  88. Anyone have the rear coil pack for the 01 eldo
  89. Oil in coolant tank
  90. I'm one of you again........ bought another N* car
  91. Running lean all of a sudden
  92. 2002 Eldorado rough idle
  93. high hc on smog test/ evap connections
  94. 98 deville northstar msd coil packs?
  95. Fuel Pressure Regulator
  96. O2 sensors are driving me nuts!
  97. Oil level sensor & alternator terminal hookup
  98. 96 STS High Idle After Highway Run
  99. Northstar Fiero + CRHFAB 272 cams with Misfires and stalls
  100. Oil on plug #2 causing rough idle/misifre?
  101. major problem with my HG job
  102. Temp Gauge
  103. Spark Plugs
  104. PLEASE HELP Need harness help after stud job
  105. Installing new belt Tensioner
  106. 99 Eldo ETC Codes p1375, P1654, B2502
  107. Misfire
  108. studs for block
  109. Wire boot stuck in cylinder 2
  110. How do I get spark signal for chassis dyno
  111. i need 1 ns300l norms insert please help
  112. PCV oil catch can, intake sludge
  113. Blown head gaskets, cracked cylinder heads, or both?
  114. Oil Usage with Synthetic Vs. Mineral
  115. What year N* engine block will work for 2000 deville
  116. Vacuum line question
  117. Service Suspension System
  118. Surging/Stalling When Warm, Lean Codes -- Not Plenum
  119. Misfiring and Surging 2000 Seville
  120. great deal on head studs
  121. Anyone want studs with their head gasket job in illinois
  122. Normal Compression on a correctly timed 1996 N*
  123. 1994 Northstar, jumpy acceleration, back fires, loss of power at times
  124. head removal
  125. Anyone change their Northstar valve cover gaskets??
  126. engine question
  127. High pressure p/s hose
  128. Fluid Change vs Fluid Flush...
  129. Wester's, Northstar Performance, and CHRFAB. Working together for one FAST FWD
  130. 1995 STS hard start and stall problem
  131. serpentine belt feels like its dragging when accelerating
  132. Pc1139
  133. PCM P0741 Error Code / 2000RPM IDLE - 99 STS
  134. Northstar engine water flooded
  135. Dowel Problem!
  136. NS front exh manifold
  137. would you?
  138. 98 deville motor mounts....
  139. Front Cover Gasket help
  140. Think the Northstar headgasket job is bad??
  141. Wierd shudder - torque converter?
  142. Engine hot!!! Should I be worried????
  143. Fuel Injection Services, Are they worth it?
  144. Product Distributors needed throughout the USA - $$$ in it for you
  145. 99 4.6L n* Conversion Gasket Set
  146. studs vs. inserts
  147. 300,000 miles... I made it!!
  148. 2003 northstar misfire
  149. How often are blocks not re-useable for rebuild?
  150. P041 No Cam reference signal from ignition control module
  151. Oil pan gasket material?
  152. 03 STS using 1qt oil every 800mi - Should I be worried?
  153. Did your Northstar's Y pipe come obstructed from the factory? Mine did (with pics)
  154. northstar governer/limiter
  155. speed limiting question
  156. Water pump to head gaskets?
  157. Sensors going? -15c out.. i dont wana look...
  158. headgasket
  159. studs aren't straight
  160. 1997 sts
  161. 98 deville blue smoke and burning smell at high rpms.
  162. Head Alignment Dowel ???
  163. Is it a head gasket?
  164. Oil pressure at cranking speed on a rebuilt engine
  165. 98 deville best oil for low oil oil consumption?
  166. Huge savings on Head Gasket Jobs - only $1320 USD
  167. TPS relearn
  168. Water pump tensioner pulley replaced
  169. Do you have to remove the alternator?
  170. Frustrated
  171. Engine Swap 2000 STS into a 1998 STS
  172. Loud ticking at idle.
  173. High Idle Causes
  174. V8 camshaft tool set help?
  175. readings with snapon scanner
  176. 99 sts won't start please help a newbie
  177. Coolant tube question
  178. 2002 Eldorado Drive Belt Plus Maintenance
  179. 1994 STS - ECM replaced, road speed surge
  180. cracked block issue, common??
  181. 1994 Eldorado Thermostat
  182. 93 Northstar Block
  183. Coil Pack Test
  184. Head Gasket - Ran in 2nd Gear & Temp Went Down?
  185. 99 sts running rich
  186. fuel line clips on the tranny
  187. Alternator question 94 seville
  188. ? about rear main seal and flywheel bolts
  189. Jake stud kit installation
  190. Steering shaft to rack coupler help?
  191. Pre-2000 Ignition Control Module (ICM) - How It Works
  192. head gasket repair in Iowa or surrounding states
  193. Coil Pack - P0300 Culprit
  194. No Fire from 1 coil pack! ?'s about ignition!
  195. Never installed coolant supplement pellets, bad?
  196. Upgrade
  197. Deal or no deal?
  198. Waterpump removal doh
  199. Ugg todays northstar problem, please help
  200. want to buy a 95 eldorado with northstar
  201. 100k question
  202. N* easiest cadillac engine to work on
  203. 1996 Deville N*
  204. Advice on engine teardown TOMORROW
  205. Can you blow the head gasket driving without pressurized coolant?
  206. 2000 DHS engine swap
  207. Valve keepers fell off! But valve still in there!
  208. Why do so many people do it the hard way.
  209. timing chain with engine in car
  210. P0306 and P0300 codes CKP changed
  211. Car temperture went up after putting stop leak in
  212. ok ok... so engine out the top... what???
  213. power steering lock up
  214. 4t80 extension housing, what part
  215. BackFire Valve
  216. Grumble, engine dropping questions
  217. URGENT WORKING RIGHT NOW Fuel Line Removal
  218. Seeping Oil Pan Gasket
  219. Quick help need on 4L80
  220. couple of quick questions on my deville
  221. Bubbles on trans fluid dipstick bad?
  222. RACE FANS Free beer 1/16-1/17 if you live around Richmond (sorta)
  223. 4.6 Northstar
  224. Going in again! HG's first, now torque converter
  225. engine vacuum line?
  226. 160* Thermostat?
  227. Jake clear out your mailbox
  228. help! erratic idle, no codes :-x
  229. Oil looks like crap, advice please
  230. Zero compression in Cylinder 2
  231. I smell coolant
  232. Northstar head gasket issues
  233. swap entire cradle from another car??
  234. "check emissions system"
  235. What size is my motor?
  236. Coolant manifold/Crossover gasket sources?
  237. P0621 Code Batt not Charging/Svc Chrg Sys
  238. Looking to do a HG job for the holidays?
  239. need tranny parts advise
  240. Anyone in Ontario with a good scanner/reader?
  241. State by state guide to Northstar head gasket repair shops
  242. Engine Installer or Head Gasket Repair in NY, CT, NJ, MA?
  243. 4T80 experts
  244. Your Opinion
  245. Fixable or not?
  246. Why NOT to use time serts -
  247. Rear main seal & case half seal - '98 Deville
  248. EVAP switch, purge solenoid, i butchered it
  249. Northstar Performance warranty-good
  250. Misfire 1998 STS