Looking to sell a built 347 ls1 with 4,000 miles the engine put down 430rwhp on a automatic. The engine includes the following parts and work.

lunati rods and diamond stock compression pistons w/ valve reliefs
Main studs
align honed
line bored
polished and rebalanced stock crank
cometic head gaskets
Arp head studs
New timing chain
Magic stick V3 cam
Nasty Performance stage 3 heads with 2.05 vlaves "Big port job" and patriot gold springs.

$3600 OBO chicagoland area