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New developements in Y Block performance

Posted By RB 10 Years Ago
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John Mummert
Posted 10 Years Ago
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John, the crankshaft was based on the C1TE steel crankshaft. No center counterweights

http://ford-y-block.com 

20 miles east of San Diego, 20 miles north of Mexico

http://forums.y-blocksforever.com/uploads/images/2c0ef4dd-5dd8-408e-ba0d-74f6.jpg


Hoosier Hurricane
Posted 10 Years Ago
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No center counterweights?

John - "The Hoosier Hurricane"
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John Mummert
Posted 10 Years Ago
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We've been working on a new crank for some time. It is cast form nodular iron with enough material for 312 or 292 mains and 3.75" stroke. Got a sample last week.
http://www.jalopyjournal.com/forum/attachments/castcranklr-jpg.2717595/

http://ford-y-block.com 

20 miles east of San Diego, 20 miles north of Mexico

http://forums.y-blocksforever.com/uploads/images/2c0ef4dd-5dd8-408e-ba0d-74f6.jpg


charliemccraney
Posted 10 Years Ago
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Awesome.



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pegleg
Posted 10 Years Ago
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Royce, been a while since I talked to John, probably a year or so. i knew about the cover, requires a shorter pan, but should be much easier on the cranks with a belt driver blower.

Frank/Rebop

Bristol, In ( by Elkhart) 


RB
Posted 10 Years Ago
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I think I erred on the rod journal   2 inch    They would clear with a little massaging  
D Woodruff
Posted 10 Years Ago
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Thanks Royce.

It will be interesting to see what is needed to clear the cam with that much stroke.

I cannot feature anyone more in the know than John or Ted.
RB
Posted 10 Years Ago
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Frank, you probably already know, but the engine in the pictures also have the new Mummert front cover that is shallower by almost an inch.

The Boys in El Cajon  have been busy

RB
Posted 10 Years Ago
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Word from a couple guys in the know is Scat will be offering a cast crank with 3.7 stroke, 292 main, 2.1 rod journal .. My would guess it would be 4-500 dollars given what they get for their other stuff.

pegleg
Posted 10 Years Ago
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RB tell John I said wow. Nice work.

Frank/Rebop

Bristol, In ( by Elkhart) 




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