Love K-series engines, they are a great little unit. Been playing with a 1.4 for my daughters MG ZR using VVC exhaust cams, a lot of head work and 1.6 liners and pistons.
Got a big throttle body etc off an old 214sli so should go well.

I used a 414sli as an airport car for 3 years and it was a great little unit to drive behind. Not as musical as the alfa 16v's but gutsy and strong.
1974 White 1.3 Super Coupe, lots of Alfas....