Hey im fairly new to this but ive recently purchaced a 79 datsun 620 trayback. Fairly good condiction with rust in the usual sports (minor body and foot wells). planning on swapping out the engine and maybe putting in an sr20 or KE24 DE. If anyone can give me a sugestion to any other compatable engines (not cutting the fireall and hopefully no change to mount points). Looking at around 150hp give or take. other work will include suspention, drums to discs, small interior changes and repairs, body work and respray. if anyone would like to give to some pointers or advice on any of the other work that will be done it would be appriciated. Cheers, Ausdats