hahaha... cheap replica... im sure man.. its a PURPOSE built motor.. why would i search out and buy a gsr head when i had a mint b16 head and gsr cams already? its not a REPLICA of anything, its a GSR block with a b16 head... and all the internals are far from stock... supertech valves springs and retainers... gsr cams, wiseco pistons eagle rods. Golden eagle sleeves... call it whatever you want man...

if u have no cash or a car worth trading please just hit that little back button in the top left of your screen...