View Full Version : 5.0 and 5.7


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  1. TPS Code 21 88 5.0 RWD
  2. Any Mods Out There For My 93 Fleet?
  3. fast idle??
  4. Who runs a K&N or other "high flow" filter on the LT1?
  5. Running LS6 injectors on the LT1!
  6. 307 runs bad
  7. Switching to synthetic @ 100k+ miles?
  8. idle problem
  9. Timing set 88 rwd 307 Y
  10. 1992 fleetwood brougham 5.7
  11. 1990 Brougham Running Rich
  12. Custom 'RAISS/SSRI' style intakes & headlight covers!
  13. Replacing the Optispark with a N* Ignition?
  14. Tuning DFCO?
  15. NOx test failure
  16. Heater control valve is missing on my 84 307.
  17. Coolant Leak at Intake Manifold.
  18. 87Brougham Ignition Timing
  19. Belt Idler Pulley Question
  20. getting rid of the 307!
  21. odd knock
  22. Carb Is A'Poppin
  23. Stalled out
  24. Sounds Crazy
  25. PCV Valve?
  26. 307 Rebuild!
  27. Water Pump
  28. Hop of that L05!!! Come on guys!! 330 hp is not that far away!!!
  29. 1992 Brougham 305 Intake Manifold.
  30. replacement of engine...where to go
  31. LT1 Throttle Body Cleaning
  32. Chevy 350 and 200R4
  33. 1992 305 Poor Start.
  34. Stalling when making a turn
  35. Distributor turning
  36. Water Pump Done!
  37. 93 fleetwood surges
  38. slight bogging, check engine ligt & I can smell gas
  39. Replacing front crank oil seal on LT1
  40. EGRrrrg...
  41. Carburetor question
  42. Optispark?! What the hell?!
  43. Forget rebuilding a 307! Get a 350!
  44. Difference bethween L05 and LT1
  45. I need some help shaking down a fuel delivery problem!
  46. Need Headers for a 94 FW
  47. Car Won't Run...
  48. performance upgrades for 1990-92 5.7l brougham
  49. Technical help 307
  50. chevy 350 in 80's flerrtwood broughm
  51. Headers for a 92 TBI 350
  52. 307-occasional (oil) smoke from tailpipe
  53. 89 Brougham Acceleration Issue
  54. repost: Oil pressure light
  55. Extension housing bushing, THM 2004R
  56. Emissions Test Failure! Please help!
  57. 1989 Brougham check engine light?
  58. Motor Going..going..not gone yet but soon im sure..
  59. Choke
  60. 1987-1990 Carburator...replace?
  61. Last minute....hurry...Is this carb a good buy?
  62. exhaust bolts
  63. Where does this go on my 307
  64. Amsoil...
  65. Ping
  66. missing, LT1
  67. LS1 in 88 brougham?
  68. headers for my 1990 brougham 5.7
  69. Occasional vibration/stumble
  70. code 12,41,42
  71. 1994 cadillac fleetwood
  72. rough idle
  73. 1988 Brougham (307) carb issue
  74. 96 Fleetwood Brougham Exhaust Manifold Bolts
  75. 5.7 lt1 VS. FORD 4.6 which is more durable
  76. pushrod and hydraulic lifters
  77. 1993 fleetwood performance
  78. More on oils....
  79. Performance Air Intake?
  80. High idle???
  81. EFE system wierdness on an 88 Brougham/307
  82. Tune up time...89 Brougham (W/ Olds 5.0)
  83. [Link] Carbuerator Rebuild/parts lists manuals for 1986-1988 quadrajets.
  84. Convert that Olds V8 to EFI?
  85. Dexron VI is now 100% all factory fill for GM
  86. 403 Swap?
  87. My Car Runs Crappy....
  88. Engine Rattle.
  89. Corvette Cam
  90. LT1 Ignition Module reliability improvement?
  91. Buildup a V8 like a high revving 4 popper?
  92. LT1 help!!!
  93. What's the difference between the LT1 and Vortec 350?
  94. 89 Brougham carb needs rebuild...
  95. engine colour
  96. LT1 Intake Replacement
  97. I need a Alternator Bracket
  98. Temp Sending unit mystery
  99. Optispark
  100. 88 Brougham fuel problem
  101. Fuel pump life expectancy
  102. stumbling LT1
  103. Funny noises comming from 1980 Cadillac Eldorado
  104. 4 bolt main or 2 bolt main???
  105. Dual radiator outlets?
  106. 5A heads on my 307
  107. LS6 v motor into a LT1 F body HELP!
  108. Loose Wire Help- Blue single pin with oval connector?? top of manifold
  109. ~Need timing directions~1989 Brougham 307
  110. momentary slip at highway speed
  111. high idle - 89 307
  112. 86 Fleetwood Engine Swap
  113. word of coution for K&N filter owners
  114. Torque convertor keeps unlocking
  115. Fan Clutch Dilemma
  116. Ht4100 to 350 tbi swap
  117. Eldorado cutting out
  118. Fair warning to anyone looking to rebuild a quadrajet.
  119. Obsolesence of the 307.
  120. Testing a MAP sensor
  121. Q-Jet ID Help
  122. Engine ping/knock/miss at all RPM ranges.
  123. Two simple questions about a LT1 Road Master
  124. 90 Brougham Motor Swap: LT1 or 455 Rocket
  125. codes 44+45 1988 Brougham w. 307
  126. 1990 Brougham-Chevy Crate Motor replacement
  127. Need some Vacuum help
  128. 307 VIN 9: Need help
  129. Q-jet carb for sale
  130. 1990 Brougham: motor is toast
  131. 90 Brougham w/ Olds 350
  132. Is 5.0 really that bad?
  133. 1989 brougham need help ASAP!
  134. Intake Manifold Torque specs and order?
  135. 1990 307 hard cold starts
  136. Odometer reads "ERROR" most of the time
  137. Old 350 engine build
  138. 1989 Brougham water leak...
  139. whereis the timing indicator on and 86 brougham?
  140. 1992 d'Elegance 5.7 liter coolant smell
  141. Fuel pushing out of spark plug holes?!?!
  142. 86 brougham pre ignition after warmup
  143. wtb 5.7 vortec
  144. not a cadillac 1990 chevy caprice with305 problems
  145. 95 fleetwood VIN P engine swap
  146. Has anyone here built up a 91 Chevy 350?
  147. anouther chevy 305 prblem
  148. throttle/choke springs???
  149. Engine size clues in VIN?
  150. Tweaking the LT1 for better use on E85
  151. Failed emisions test
  152. cooling pressure problems
  153. High compression Small Block or LT1?
  154. Cost of a 5.7 rebuild.
  155. PCM tuning
  156. Did some performance mods, now she won't idle...
  157. 1990 Brougham
  158. Help with radiator leak
  159. '91 Bro. 5.0 spak plug strategy???
  160. 5.0 skip... Out of luck?
  161. Trouble code 149?
  162. cooling fan
  163. K&N air filters/ opinions invited
  164. 2000 escalade
  165. LT1 to LO5
  166. signs of transmission failure?
  167. 79 Seville - weird problem?? PCV Line.
  168. 79 Seville 5.7 EFI Cal Emissions Equipment.
  169. 1990 Brougham 307 V8
  170. Thinking of 96 Fleetwood
  171. Question about the TBI 305/350.
  172. How hard is it to change valve seals on a 5.0 brougham