351 windsor into a Sierra

Hi
I am considering putting a 351 windsor into a Ford Sierra (same as UR Merkur) with a holley 650 double pumper plus edelbrock manifold.

What sort of power should this produce with a decent cam?

anyone know how heavy these engines are?

Will this bolt straight up to a T5 box?

cheers
Robert

i have a shelby cobra replica with the t5 tranny and using the 351 windsor engine.. nothing more than the 600 edelbrock carb mounted to the edelbrock performer rpm manifold.. it has a mild cam and 202 int.. 160 exhaust vales pumping approx. 320hp.. you have no problem.. goodluck!