Built block has cp 10.5:1 pistons, eagle h-beam rods, fresh bore(81.5) was still running when pulled, was knocking so pulled before more damage could be done. New piston rings from cp and may just need new bearings. Z10 block girdle and wet sump moroso setup with baffles built in the pan. Asking 600.
B18b longblock ill take 450. Comes with intake manifold and drivers side mount, runs good just adjusted the valve lash oil burn at start up so it could use valve stem seals. Contact me at 6785906560