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bolt size front harmonic balancer

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Old Aug 13, 2014 | 06:13 PM
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From: chicagoland il
Default bolt size front harmonic balancer
Purchased the crankshaft rotation adapter http://www.jegs.com/webapp/wcs/store...archTerm=80743 in order to turn over the engine by hand while the harmonic balancer is still attached. Does anyone know what size bolts I would need to attach the crankshaft adapter to the front of the harmonic balancer threaded holes?
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Old Aug 13, 2014 | 10:06 PM
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From: cary Il
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the hole in the crank is a 9/16 tight thread, with a 5/8 bolt head, if that helps
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Old Aug 13, 2014 | 10:34 PM
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The 3 bolts that hold the pulley on (where that adapter bolts) should be 3/8-24 (fine)
HIH
M
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Old Aug 30, 2014 | 09:55 AM
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From: chicagoland il
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Originally Posted by Mooser
The 3 bolts that hold the pulley on (where that adapter bolts) should be 3/8-24 (fine)
HIH
M
Thanks, went to Ace, picked up the bolts and worked like a charm. Unfortunately could only turn the engine over 3/8 around before it stops.
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