I suspect you might have to try a grale forum. who did you buy them off? they should have told you if they were different from standard I would have thought
However even when I did my OE ones I found two different ways to do it - I did a torque (forget value) and then 90 degrees on all, and then 90 degree again from memory. Another place I found just gave a torque value but my mechanic had the proper manual - the fiat book one not the online one and it had the torque + 90 +90
Re: how much torque on head bolt
[Re: Saint]
#645431 13/07/200811:4213/07/200811:42
yeah, i have tryed to contant wwwi.bielstein.com (but maybe he¨s on vacation.), yet the orginal you take nm and 90 +90 degrees. But i am pretty syre you cant use the degrees when we talk about 12.9 steel bolts