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duratec arp torque settings
hootsno1 - 8/12/12 at 10:42 AM

Hi all
Is there anyone out there that knows the correct torque settings for the arp bottom end bolts, and the arp flywheel bolts please
many thanks
Mark



[Edited on 8/12/12 by hootsno1]


big-vee-twin - 8/12/12 at 03:42 PM

The Duratec handbook recommends for the fly three steps to tighten

first to 50nm+-4nm

2nd 80+-4nm

3rd 112nm+-4nm

this is what I have used with my arp bolts

The instructions I have from ARP say 45 ft lb for con rod bolts

I tightened and released mine 3 times to ensure they had stretched properly


flak monkey - 8/12/12 at 08:06 PM

Follow the ARP specs not the haynes or duratec manual!

ARP bolt specs are all on their website, listed by thread size.


hootsno1 - 8/12/12 at 08:16 PM

Thanks for your replays guys I have now found the correct settings.
Flack monkey do you still make the duratec fuel rails?


flak monkey - 8/12/12 at 09:22 PM

Yep, can still do fuel rails, no problem