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Join Date: Aug 2012
Location: Philadelphia Area
Posts: 3,723
Quote:
Originally Posted by wildcat077 View Post
ARP has their own torque specs ... for instance on my 944 2.5 race engine they want 100ft/lbs of torque as where Porsche asks for 66 ft/lbs , while the later engines 87 and on use the degree torque method.I'm kind of skeptical as well as i can imagine pulling the threads out of the block with 100 ft/lbs , i go halfway at 85 ft/lbs , although my engine is a non turbo but it does have a lot of compression.
You were smart to question.

My guess is you're still higher than you should be though. If our 911 value is 28 or 4 pounds higher, yours is likely only about 10 ft lbs higher or 75 ft pounds. You should contact ARP.

Matt

Last edited by Fixer; 03-30-2022 at 06:53 AM..
Old 03-29-2022, 08:30 PM
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