Think I'm going to replace my intake plenum/manifold gaskets to see if that stops the mysterious whistling/squealing sound I've been chasing all over the engine compartment.

So does anyone know how many gaskets there are total and a good place to get them? Are there gaskets other than the obvious one on the bottom of the plenum?

Thanks

 

So i count three gaskets total, the one between the intake horn and heater block, the one between the heater block and intake plate, and the one between the intake plate and engine block. Anyone know if you need to remove injectors to get the intake plate out, or can you just undo the clamps on the fuel lines and slide the plate out the front? Still looking for a source for new gaskets if anyone has any ideas...