[the flash]

I just read the instructions & it states make sure head bolts are tight after first hour of operation so to allow for running in of machine (torque 10NM) i havent got a torque wrench to do it.

Has anyone ever done it is it neccasery

 

[Rusty CallyT]

if it states it in the instructions i would say its a damn good idea to do it tbh

 

[the flash]

I cant i havent got a torque wrench that goes done that far & used it earlier to test it for 10mins about 7pm its now 10.20pm its a bit late