525sc Gen VI 516ci, 0 hours hours since refresh
 

GM Forged stock 4" stroke crank
GM 7/16" dimple rods w/arp rod bolts
8:1 forged JE pistons
Block acid dipped, decked, honed and painted
New cam bearings and freeze plugs installed
Rotating assembly balanced and blueprinted
New Mahle rings and Clevite bearings
088 heads with fresh valve job
Ferrea inconnel exhaust valves, stainless intake valves
Hydraulic roller camshafts (don't have specs yet but believe they are similar profile to HP500)
Lunati roller rockers
Weiand 177 blower just gone through
Holley Dominator 1050 just gone through
This exact setup made 560hp and 630 ft/lbs
Complete with everything listed plus flywheel, balancer, aluminum valve covers, oil pan and all belts

Engine are being assembled now and should be ready in about two weeks or so. Would take a deposit now to hold then payment in full when ready to ship.

$7900 and can ship anywhere, international if needed