YES they are the same engines.
The engine swap could be possible, depending on the type of engines. Both the 1991 and 1994 engines will have to be the same size, or at least have the same mounting pattern.
find a posi out of a z28 and swap the whole axle assembly
The speedometer on the 1994 z28 Camaro has both MPH and KPH on it. The KPH are the red numbers on the inside of the scale.
yes they are the same engines.
yes. both engines are the 4g63. the turbo engines from the 1990-1994 is a 6 bolt 4g63 and the turbo engine from the 1995-1999 is a 7 bolt 4g63.
how to replace oil pump on 1994 z28
275 horse
probably a 3.43.
There was no RS Camaro in 1994.
A swap would be tremendously expensive. Much more practical and cost-effective to find a '97 Z28 already equipped with a factory 6-speed.
in the gas tank