Speedmaster PCE261.1104.01 shaft-mount aluminum rocker arms are engineered specifically for Ford small-block 289, 302, and 351 Windsor engines. Featuring a 1.6 rocker ratio, these arms are designed to increase valve lift over stock, helping unlock more power and throttle response from your small-block Ford build.
The shaft-mount design provides superior stability and consistent geometry compared to stud-mount setups, reducing flex and promoting even wear across the valvetrain. Constructed from aluminum for reduced reciprocating mass, these rocker arms are a straightforward performance upgrade for street, strip, or track applications on compatible Ford SB platforms.
MPNPCE261.1104.01
UPC840136523970
