374 Olds 350 stroker build

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Old Feb 3, 2021 | 08:43 PM
  #41  
coppercutlass's Avatar
Chevy budget Olds powered
 
Joined: Jul 2011
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From: Elgin, Illinois
It was the cast impeller with the closed face so all you saw was a disc if that makes sense.
Old Feb 3, 2021 | 08:47 PM
  #42  
olds 307 and 403's Avatar
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Yes, it does. The sbc pumps were a stamped impeller, probably makes a bigger difference.
Old Feb 3, 2021 | 08:52 PM
  #43  
coppercutlass's Avatar
Chevy budget Olds powered
 
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Posts: 8,638
From: Elgin, Illinois
That would be my guess
Old Feb 22, 2021 | 09:49 AM
  #44  
olds 307 and 403's Avatar
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Out of Line, Everytime😉
 
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Talked to Parkland Engine Builder's, still wicked busy. Hopefully they will have the block ready by the end of next week. Then I can order the custom pistons, pins, rings along with rod and main bearings from Cutlassefi.
Old Mar 22, 2021 | 01:13 PM
  #45  
olds 307 and 403's Avatar
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Out of Line, Everytime😉
 
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I contacted the machine shop, still not done, they are hoping they can get it done in the next couple of weeks. I told them if the block won't clean up at 4.065", go to 4.070" or 4.080" due to available ring sets. Only has been 2 months.
Old Mar 31, 2021 | 08:29 PM
  #46  
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Out of Line, Everytime😉
 
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These parts arrived today. I am installing the fan controller this weekend. I am leaving the rad for the new motor. Speaking of that, still no word from the machine shop, hopefully soon so I can order pistons. FYI, I have $1000 just for the starter, rad and fan controller. The 330 stroked and ground undersized 330 crank, 1/2" Halo and studs, another grand.




Last edited by olds 307 and 403; Mar 31, 2021 at 08:31 PM.
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