Selling my short block because i am upgrading to a 427. This shortblock only has aproximately 1000 miles on it and is in perfect condition. here are the specs:
gm 4 bolt block with arp studs
eagle 4340 forged 3.875" stroke crank
eagle 4340 5.85" h-beam rods with arp bolts and full floating pins
srp 4032 forged aluminum pistons with a 16cc dish 4.03" bore
speed pro plasma-moly piston rings
clevite cam and main bearings
pioneer core plugs
1 piece rear main
zero decked

This shortblock was professionally built and i have all the clearances documented. it was magnufluxed, align honed, and deck plate bored. It was also broken in on an engine dyno. I paid $4500 total including labor to build it and parts. I will let it go for $3000. The builder told me it would handle 750 horsepower and 7500rpm all day long. Pick up only and no trades please.