For sale: 505ci Big Block Chevy race engine built from a Chevy 4-bolt Mark IV block. Fresh 4.350" bore and hone, line hone, new cam bearings and freeze plugs. New Callies Compstar 4.250" crank and 6.385" L19 rods, JE/SRP 43cc dome pistons with .180-wall tool steel pins, Total Seal rings, Clevite bearings, Melling M77HV oil pump, Milodon pan and pickup, PBM 9-way timing set, Morel roller lifters, PAC double springs, titanium retainers and locks, and more.
Features fully ported Dart 360 aluminum heads with 2.300" intake / 1.880" exhaust valves, fresh competition valve job, 109cc chambers, Crane 1.7 rockers, Comp stud girdle, Comp roller cam (.724/.714 lift, 282/284 duration), Edelbrock intake drilled for injection/NOS, ATI Super Damper, Meziere 168T flexplate, and ARP hardware.
Internally balanced, 14.47:1 compression. Heads, intake and cam previously ran in a 496 that went high 4.90s in the 1/8-mile and high 7.90s–8.0s in the 1/4-mile in a 1,900-lb 4-link dragster. Current combination is estimated at 775–825 HP
Freight shipping available at buyer's expense.
