If your engine fan turns on when the engine is not running it is because the engine's coolant temperature is above the factory preset level at which the computer turns on the fan or fans to cool the...
In lure of saying it can not be done, I will just say. It is not logical or practical to make a 305 into a 405. The 305 should never be bored out more then 0.030 over it's original size.
If the engine is froze up, the flywheel can't be turned. You can use a socket and breaker bar on the crankshaft bolt, work it back and forth in both directions and it might break loose, but I...
It is not the engine that determine if it is FWD or RWD it is the transmission and how it is designed. You could take an engine out of a FWD vehicle and install it in a RWD vehicle if you had the...