Questions on (budget) combo

[Blitzkrieg_]

Hello-

I'm busy planning my first Type4 engine. I had the following combo in mind:

2,0L Type4

-Standard crank,rods and pistons, balanced,ARP rod bolts
-Standard Squareport cylinder heads with stainless steel valves and uprated seats
-Very mild cam:260 degrees
-Wasserboxer (Dijijet) fuel injection system (has been used before on T4)
-Wasserboxer distributor
-4-1 exhaust with modified Bus heaterboxes and GSX-R 1300 Yoshimura muffler

The above is going into a '67 Fastback, which explains why I can't go wild on the cam...

What type of power and torque am I looking at from this combo?
Would it be better to have hydraulic or solid lifters?
What would be the safe rev limit?

Answers eagerly awaited....