How do i remove 12 point ARP head bolts?
#1
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How do i remove 12 point ARP head bolts?
I feel liek a complete idiot, but I dont want to screw anything up. I am tearing my engine down and it has these.
I see they have an allen head in the middle, is that important? A 12 point 10 mm doesn't fit on very snug and worries me so I haven't put much torque on them. I have searched and cant find anything, could I get a little help?
I see they have an allen head in the middle, is that important? A 12 point 10 mm doesn't fit on very snug and worries me so I haven't put much torque on them. I have searched and cant find anything, could I get a little help?
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#9
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You really shouldn't have to worry about the allen heads. The studs are to be installed just hand tight; the torque is applied to the nut. If you tighten the stud you risk cracking the block if you go too tight. I'm assuming that the allen head is there just to assist you in getting them out if they've been in there for awhile and are a little stuck.
And wow...I thought my intake ports were dirty with oil residue
And wow...I thought my intake ports were dirty with oil residue
#10
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You might want to consider hooking up an oil catch can when you put your engine back together. Even on a fresh engine, you will still get a little oil residue blow through.