If the head is removed you must always replace the bolts.
yes you need to replace head bolts
Unscrew the oil filter, there are 2 Allen head bolts that hold the adapter to the block. Remove these bolts and the O-ring is on top of the adapter.
Yes, replace the head bolts with new ones.
Yes. 20.99 at autozone for me yesterday, they are torque specific so they need to be replaced.
The head gasket on a 1999 Chevy Malibu is replaced by removing the coolant, intake manifold, and retaining bolts. The cylinder head can then be removed, the gasket replaced, and everything reassembled.
You cannot use the old bolts to retorque the heads. They are torqure to yield bolts. You must get new bolts.
How many bolts are on the 454 1984 chevy
17 per head 34 in all
Yes, replace the head bolts.
Yes, always install new head bolts.
yes
what is the torque setting for the head bolts on a 2007 chevy malibu with a 2.2L engine