Well, he could get the B18C5 (Integra Type R motor) but the complete swap is going to be like $5500-$6000.
He could just as easily do a B18C1 (Integra GS-R) swap complete for 3K-3.5K and have all that money left over to build it. If he goes that route, he'd be faster. Some people just want to have a 'Type R motor' and drop it in & be done.