WHATS HOT? 572 thumpin cubes 620 horses on pump gas ... valve covers are cool! CRATE ENGINES BIG-BLOCK 12498793 ZZ572/620 Deluxe 114 ZZ572/620 ... : Part Number: 12498793 Engine type: Chevy big-block V-8 Displacement (cu in): ... 572 Bore x stroke (in): 4.560 x 4.375 Block (P/N 25534368): Cast iron with 4-bolt ... N 88962926): Forged steel, shot peened Pistons (P/N 88962925): Forged aluminum ... a twelve-month, 12,000-mile warranty. W Big-block performance with torque to spare. When ... on pump gas. The ZZ572/620 features 572 cubic inches of pure big-block and ... of the street. It has a strong, 4-bolt block that was created with a 4.560" bore ... just for the 572" displacement. The 572 block is fortified with a forged crank, ... forged rods, forged pistons everything was designed to offer you ...
CRATE ENGINES BIG-BLOCK WHATS HOT? R stands for RACE! Designed ... : Part Number: 12498827 Engine type: Chevy big-block V-8 Displacement (cu in): ... 572 Bore x stroke (in): 4.560 x 4.375 Block (P/N 25534368): Cast iron with 4-bolt ... N 88962926): Forged steel, shot peened Pistons (P/N 88963227): Forged aluminum ... at the same time the most powerful big-block crate engine ever offered by GM ... street engine added 12:1 compression pistons, a hotter camshaft, and our rectangular- ... springs to work with the new cam. The block is the Gen VI tall-deck Bowtie block ... which was designed for the 572" application. The solid roller camshaft ... into the hungry, high-squeeze, stroker big-block. The ZZ572/720R is rated at 720 ... wrenching torque at 4500 rpm. The short block is built with a 4340 forged steel ...