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1961 - 1966 F-100 & Larger F-Series Trucks Discuss the Slick Sixties Ford Truck

Yblock crank bolt size?

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Old Aug 14, 2014 | 03:41 PM
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Yblock crank bolt size?

Hi fellas,

I'm working on the 292 yblock engine off my 63 f100. I removed the crank pulley bolt, only to find out it was stripped on the lower 1/2" end of the bolt. Now I'd like to run a tap just to clean up the threads that were boogered, but I need to know what size tap to purchase. Would you guys know what size I need?

Also, I'd need to buy a new crank pulley bolt. Any ideas on where to get a new one?

Much appreciated,
George
 
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Old Aug 14, 2014 | 09:00 PM
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Bolt Pulley To Crankshaft C1TE-6A340-B, 9/16"-18, 1 3/4" long.
 
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Old Aug 14, 2014 | 09:26 PM
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C1TE-6A340-B (replaced 354566-S8) .. Bolt-Pulley to Crankshaft ~ 9/16" -18 x 1 3/4" long / Obsolete

NOS PARTS LTD in Waxahachie TX has 2 = 972-937-2201.
 
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