Manley's Pro Series I-beam connecting rod set for small block Chevy/LT1 applications features a 6.125 in center-to-center length, 2.225 in big end bore and 0.9281 in pin bore. Supplied with 7/16" ARP 2000 bolts, these forged rods are available in various weight options and are built from quality steel alloys to support high-output builds, with approximate horsepower ratings noted for oval and drag applications in the supplied specifications.
Manley Small Block Chevy .025in Longer LS-1 6.125in Std Weight Pro Series I Beam Connecting Rod Set