So apparently there's a formula to account for the increased torque when using a crowfoot socket:

https://www.tekton.com/blog/how-to-accurately-use-a-torque-wrench-with-a-crowfoot-wrench

If the crowfoot is at 90 degrees to the wrench no adjustment needed...if it's not 90 degrees, wrench needs to be set to a few ft/lbs LESS...

Manual says torque on head studs should be 105....but GoMOG says 90...will probably split the difference and call it a day!

As always Arwyn - thanks for the advice...

Last edited by Crowbar; 04/02/25 09:15 PM.

1965 Plus 4
2008 997 Turbo Cab
1981 Alfa Spider
1954 Austin Healey 100 (SOLD)
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