1st - 5th Gen Engine Performance [Archive] - Chevy Impala Forums

: 1st - 5th Gen Engine Performance


  1. Correct harmonic balancer replacement
  2. 1966 impala SS "Barn Find"
  3. Upgrade 67 to EFI, need help/advice
  4. 1970 impala motor choices??
  5. Identifying Engine
  6. 327 or 409??
  7. Engine ID
  8. Upgrade options for 396 motor
  9. Timing issue 60 Impala 348 335 HP
  10. Vacuum & PCV Advice
  11. Best Headers for 1970 350 4bbl?
  12. 65 Impala alarm disabling
  13. Fuel Pump Issue
  14. Engine swap 305 to LT4
  15. Fuel Pump Pressure
  16. Trying to decode my engine specs
  17. 1960 348 Impala Engine Suffix ID
  18. Tuned vs. Untuned Headers
  19. changing carbs 67 283
  20. What size serpentine belt for 1966 Impala
  21. 383 stroker???????? Need advice
  22. concerns
  23. 327 engine timing
  24. '78 305 starter replacement options
  25. 3890490 intake?
  26. edelbrock 600cfm issue..
  27. '72 Impala dies when engine warm and put in gear
  28. 235 that dies when you give it gas
  29. 383 Stroker Flex plate
  30. Help Putting Fuel Injected LT-1 in my 64 Impala
  31. 1967 283 intake problems
  32. Fuel pump suggestions
  33. Is this a good motor?
  34. 68 307 stalling in idle, leaking fuel. carb issue?
  35. 77 Header install
  36. can't adjust dwell
  37. 327 Decoding
  38. "Well there's your problem"
  39. Holly 600 going by by , Quadrajet comming
  40. 1963 Impala with 350 out of a '72 Nova SS Speedo issue
  41. 68 impala heater core replacement w/o ac
  42. rough idle and stalls 1970 w/ 350 enngine and 2bbl carb
  43. Flowmasters with X Pipe or Straight Pipe on 66 impala
  44. Aftermarket fender wells
  45. Gas Mileage for '67 283
  46. Should I run a high zinc oil in my flat tappet engine?
  47. 67 327
  48. 700r4 in a 64 impala... Need info
  49. electrical problem?
  50. 82 305 head casting numbers/vortec head swap
  51. 327 a 250 hp or a 275
  52. legitimate suggestions? performance increases?
  53. no spark
  54. carb id
  55. 396 performance build
  56. Headers on 84 Caprice - anyone?
  57. Wiring nightmare!
  58. 62 Biscayne Tranny Swap
  59. kicking the tires of a 66 impala
  60. Rebuilding a 454
  61. Header options for SBC in a 65
  62. new engine
  63. Question - 85 Caprice ECM and 700R4
  64. 454 camshaft
  65. engine swap
  66. 350/290hp to 327
  67. 305 / 350 Headers
  68. 1965 Impala SS Budget Engine and Transmission Build!
  69. mufflers for 62 impala w/409
  70. Choke issue or not.
  71. having a slight problem with my 67
  72. engine starts but whont stay on
  73. No coil spark
  74. Carb question 71
  75. Best Carburetor 65 Imapala SS 396
  76. '70 Caprice 350/300hp Engine Miss
  77. 1985 Caprice Computer Controls What?
  78. Mods to a 77 stock 305
  79. Edelbrock carb adjustment/tuning.
  80. Modern Muscle
  81. Engine Problem
  82. Engine Code
  83. Edelbrock performer heads..
  84. Car won't start *need advice*
  85. Rear Main Seal
  86. Odd Problem
  87. building stock 350... What to add in build?
  88. What engine is this in my 71?
  89. fuel economy and performance
  90. Big Block Headers 70 Impala?
  91. 1969 L-48 build question
  92. Rare smallblock intake manifold I think
  93. Are my ...186 heads worth using?
  94. Dual snorkel air cleaner?
  95. can i see some 1966 lemans blue impala ss (preferably 396 4spds)
  96. ignition problem
  97. Who is running a comp cam 268h on a sb 350?
  98. 327 build
  99. 283 Re-build
  100. 63 Overheating
  101. Carb and distributor suggestions?
  102. 69 396 upgrade questions
  103. 1985 4bbl 305 power adders?
  104. Is True Dual 3" w/Dynomax Bullets useless for Stock 4bbl 69 350?
  105. Stock (i believe) 69 350 4bbl interchangable parts?
  106. Dbl hump heads?
  107. Rocker adjustment?
  108. Need advice on GM/SBC Heads and Exhaust
  109. 66 wiring problem A/C help
  110. 1968 Fastback questions
  111. Wanted:Stock air breather for quadrajet carb.
  112. Bbc Motor Mounts
  113. 461 heads
  114. 1992 Performance upgrades?
  115. engine tranny swap
  116. Edlebrock performer intake for sale!!!!
  117. Bang For Buck
  118. help alternator brackets and PS, A/C
  119. 1962, Engine rebuilt & swap & auto-trans. choice
  120. Carb vacuum routing?
  121. -66 327 ignition pinging
  122. EGR valve Block off Plate
  123. Small block intake questions
  124. Rocker ratio and smog test?
  125. Clicking sound coming from distributor?
  126. 283ci OUT 350ci IN need help fine tuning her
  127. What one thing can I do to increase performance?!
  128. dual plane edelbrock with 600 holley performance gains?
  129. New stalling issue
  130. Hesitation and Rough Idle
  131. Fuel starvation 350 chevy with an Edelbrock 1406
  132. Calif legal cam?
  133. opinions are like...
  134. HP from factory
  135. performance exhaust on 1980 impala
  136. Changing an Alternator Belt
  137. 4 speed tranny for my 68 fastback
  138. 400ci Chevy Small Block Question
  139. efi to carb conversion
  140. 1962 impala problem motor mounts,brake booster
  141. putting ls1 or ls2 into 68 impala
  142. '63 Inline 6 with 3 on the tree?
  143. 1971 impala heater core removal
  144. Diagnosit Connector Test
  145. what size v8 could I in a 1982 chevy impala without major or any modification?
  146. 283 Question
  147. Would the ZZ 572/720R engine from General Motors Performance Parts fit in a 1964
  148. I have recently purchased a zz-3 Crate motor, completeley rebuilt and Dyno...
  149. Recently rebuilt ZZ-3 Crate motor, blue printed, Dyno tested, going into a...