ARP Head bolts What torque setting please
-
rolesyboy
- 1275 Cooper S
- Posts: 2352
- Joined: Fri Jun 25, 2010 10:57 am
- Location: Colchester, Essex
- Has thanked: 7 times
- Been thanked: 6 times
ARP Head bolts What torque setting please
Hi All. Does anybody have a figure for tightening down ARP Head bolts please? Can't seem to find anything relating to this and my mate has a very weepy cylinder head post rebuild. Any advice appreciated. Thanks in advance. Mark
Rolesyboy
-
cheleker
- 998 Cooper
- Posts: 420
- Joined: Fri Jun 25, 2010 4:40 am
- Location: Seattle, WA, USA
Re: ARP Head bolts What torque setting please
60 lb.ft. with 30 wt oil. 40 with ARP lube.
Front stud on 11 stud head is 30 or 20.
Front bolt on 10/1 head is 33 or 22
Front stud on 11 stud head is 30 or 20.
Front bolt on 10/1 head is 33 or 22
-
Red1967
- Basic 850
- Posts: 37
- Joined: Mon Oct 10, 2011 8:33 pm
- Location: Canada
Re: ARP Head bolts What torque setting please
Stretch them as well. Torque them up. Then loosen them. Repeat three times. When you loosen them make sure you reverse the pattern of tightening.