Replacing head gaskets?

[02 RED BOLT]

03-Sonic I am about to start a head gasket replacment due to oil leak on passenger side.What bolts have to be replaced and which donot.I am aware the headbolts are a must .I had my s/c ported and the original bolts where reused and iam concerned about reusing them again.I was quoted locally $30+ (ouch) for the 4 studs and $5 for the bolts.Thanks for any input.

 

[03-Sonic]

I would replace the head bolts and studs, blower bolts are fine to re-use.

 

[sstock]

As long as they are straight. We pulled a blower off a buddies truck last week and 1/2 the bolts were bent from over torquing or ?:headscratch:

 

[02 RED BOLT]

03 Sonic you mean the s/c studs?Thanks for the replies.