I'm doing the intake gaskets and I bought the Fel-Pro MS98002T gasket set. I'm a little confused on what the o-rings go to. I'm assuming 2 of them are for the fuel lines but what about the other ones? Sorry if this is in the wrong section or has been covered before. I did search but I didn't find anything specific for each gasket.

 

big blue one is probably for the distributor gasket.... everytime i do a s10 lower intake theres always extra gaskets left over. it should say on the box what all the gaskets are for

 

I think I figured it out. Big to small is Distributor, this one is where the brake booster hose connects, Evap Purge Solenoid, feeder fuel line, return fuel line.

At least that seems to be how they fit on mine so I'm going to go with it.

 

Three small ones are fuel.