I'm getting really close to being done with this motor so I thought I'd share some pictures. It's for one of my customers 1971 Duster purpose built for Drag Week.

I'll share more details about it when I have more time but here are a few basics:
572 cubic inches
World Producrs Aluminum block, 10.710 deck
B1 originals fully ported and then Nitous ported/softened but Buck Racing Engines
Callies 4.5" crank with 2.200 tod journals
R&R 7.100" rods with ARP 625 Custom Age bolts
Calico coated Main and rod bearings but mains were too tight so ended up using a set of King X main bearings
Diamond Pistons with hard anodized top coat and Molly coated skirts and tool steel pins, 24cc dish for 11:1 compression, 1.32 CH, vertical gas ported
B1 ported intake with welded spacer and Monte Smith plumbed and flowed 2 kit system
Roller cam .824/.789 lift and 279/294 duration and 115 lobe separation and 112 intake centerline
Isky redone lifters with bushing upgrade
ATI ballancer with crank trigger magnets added
Milodon oil pump and cover
Charlie's custom oil pan with dual line seining pickup
Pro System Domiator built for drag week Nitous motor

Hoping it will make 850hp on the motor and 1,500hp on the hose.