dave 262 had a triton block fitted into his TP magna

triton crossed over 1st and 2nd gen years past 1991

and still list the same engine

not sure why a TR/TS wont go the other way

something about the gearbox bolts to block for RWD

I am not sure that the block would fit, - the head will not. The Magna head had the water pump driven from the end of the camshaft over the clutch. Also there may not be anywhere you can fit the water pump in the blank end of the engine. Another problem may be the oil pump. I am sure that you could use individual components (pistons, rods etc, but probably not the whole engine assembly.

thank you