Pro-Street complete 1.25 rocker assembly set manufactured by SCAT

Pro-Street complete 1.25 rocker assembly set manufactured by SCAT. Can be used on stock rocker shafts but recommended for bolt up shafts.

Supplied with forged rockers with billet shafts, swivel ball adjusters, mounting blocks and adjusting shims.

One of the easiest ways to add horse power to an engine are ratio rockers. They increase valve lift without affecting duration