525 top end rebuild question
05-13-2018 | 01:37 AM
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525 arp Head bolts torque spec question
My mercury 525 has arp head bolts. The manual calls for the torque specs for the head bolts of 30, 50 and a final of 70ft lbs. I don’t know if it came with arp from the factory. My question is do these arp bolts have a different torque spec or no? Sorry if it’s a “dumb” question just trying to double check is all, thanks. Didn’t know if arp had their own torque spec.
Last edited by 272bajadriver; 05-13-2018 at 08:15 AM.
