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Torque
Posted: Mon Jan 30, 2012 6:13 pm
by Michael Denmark
I need the torque for the main bearing - big ends and cylinderhead.
Its for my Roadster 9A 1948 ( 1074 cc engine )
Any have these info ?
Michael
Re: Torque
Posted: Fri Feb 03, 2012 5:09 pm
by kabu
Hi,
I do not have information for the 1074cc engine but the 1500cc engine has the following values:
Cylinder Head, 7/16 BSF size, 58...66 lb/ft
Main Bearings, 7/16 BSF size, 58...66 lb/ft
Big Ends, 3/8 BSF size, 33...42 lb/ft
Flywheel, 3/8 BSF size, 33...42 lb/ft
If the screw sizes are the same in the 1074cc engine you could probably use the same values.
BR/
Pekka
Re: Torque
Posted: Wed Feb 08, 2012 9:57 am
by Michael Denmark
Thanks Pekka.
Just what I need.
Michael