my email wasn't working yesterday, couldn't upload my pics
here's how i got the studs out without doing any damage to the engine
first, i went out and bought a footlong. not the sandwich... a footlong 1/8inch drill bit ! -i couldnt get clearance for my drill, because of the oil return pipe/oil filter holder in the way
and some screw removal bits.
I centerpunched both the studs.
I drilled a hole about 1/2inch deep into both studs.
I used those reverse direction tapered bits, so I could unscrew the stud from the block without damaging the block!
I cleaned off that nasty liquid-gasket and I'm now impatiently waiting for my new gasket to come to toyota dealership nearby
I also made sure to cover all openings before drilling! dont want metal flakes in my oil system