I like the idea of using the T4 2L engine. A few mods and 120-140 dependable HP. There is so much room in the 359 that a T4 with the flat pancake cooling tin would easily fit and actually be easier to service.
Yes Sir, that’s what I am running now a Porsche 914 two litre T4 with 96mm x 76mm bore and stroke makes 2.2 litres with stock cooling It has lots of room for the stock fan and room enough for a nice dual exhaust that is far away from the fan which is something I always hated in my Porsche 912 with T4. Their it was so close that the fan sucked in the hot air around the muffler!