check out real street performance over in orlando. Great shop 30+ subaru builds in the past couple years.

I built mine for around $3500 with 100mm cp pistons, manley rods, acl race bearings, arp headstuds, etc. Price includes removal and install of longblock.

chk out Real Street Performance Engine Parts, Pistons Rods Cams Valvetrain and More.

Good luck.

I have 23000 miles on my built motor running a sz49.