the map sensor will be right on top of the intake manifold. either bolted to it, or setting on top with a short hose connecting it to the vacuum port in the front of the throotle body. three connector plug attached to it as well
No turbo 350's in 1992.
No. blocks are not the same.
Many Chevy motors will interchange, need to know what you have in mind.
Could be the temp sensor..there could also be an oil pressure sensor at the top, back,or the block.
inside the gas tank
No, the 1992 Chevy 350 (5.7L) V8 is not a Vortec engine.
Most of them are as simple and unbolting the old one and bolting in the new one.
yes the 4.3L vortech has the same motor mounts as the 350
If the Buick 305 is really a Chevy 305, then the motor mounts will interchange with a Chevy 350.
in my case it was 7 dollars coolant sensor but read the codes could be any sensor failing
yes.
No, they will not.