65 442 with 425 slow ?? - Page 2 - ClassicOldsmobile.com

65 442 with 425 slow ??

Old July 5th, 2018, 07:57 AM
  #41  
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Originally Posted by Run to Rund View Post
Consider what Olds put together in 1966 with the original W30. 850 cfm TriCarbs, admittedly on a flat iron intake (but then Sam Murray put his 1967 into the 10s with the Qjet and iron intake, in D/Stock). 308 degree cam with 232 deg. at .050" and .474" lift. 4.11 gears were mandatory with the package as was the M21. The racers got mid to lower 12s at 110-115 mph on 7" slicks.
that was exactly my thought process after looking at older hot rods.
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Old July 5th, 2018, 02:37 PM
  #42  
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Stupid question, these are the correct gears for my rear right

https://www.summitracing.com/parts/rmg-cr825410
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Old July 5th, 2018, 09:22 PM
  #43  
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Originally Posted by 65oldsrocket View Post
Stupid question, these are the correct gears for my rear right

https://www.summitracing.com/parts/rmg-cr825410
If you look closely, these gears are for Chrysler rears. I don't think they will fit Olds rears. I could be wrong though.
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