Ok im totally new to this

I have a 1990 honda prelude with a B20A5 manual transmission.

my friend has given me two T25 turbo chargers from his S13 motor and said that i just need a flange to go on the turbo manifold i bought and i can put it on and if it would be worth it. i dont want to go for alot of power just want it on my everyday car just so its turbo charged. i read the sleeves wouldnt be able to hold on a b20 but im not plannin on running it like a race engine just like the way turbos sound and feel can anyone help me on tips of the installation and the worth of this

Also im buyin a H22 and swapping it in next year but im just wondering if it would be worth it on the b20 so ive had some experience with turbo before the h22