The Peterson small-block Chevy drive mandrel is a precision-machined 1" mandrel, 3.250" long, produced in stress-proof steel for reliable drive mounting. Peterson's small- and big-block mandrels are offered in steel and aluminum and are machined to provide the precision and dependability racers demand. These mandrels are intended to fit most small-block and big-block Chevy drive applications.
Peterson Fluid Systems Chevrolet Small Block Mandrel 3.250in