I'm in the process of building a 650 whp gsr
the b18c1 block has been sleeved to 83mm by golden eagle.
ram horn
golden eagle cam seal
acl race bearings
golden eagle 83mm head gasket
other parts I already have for the build
83mm cp 9:1 pistons
arp head studs
eagle rods
arp rod bolts
turbonetics evolution wastegate
golden eagle fuel rail
precision sc6262
crower stage 2 turbo cams
there's still alot of parts that needed to be ordered as parts come in I'll take pictures and post them.