crank trigger chevrolet big block billet aluminium blue anodized kit

These Moroso crank trigger kits use a transducer mounting bracket, which offers 20 percent more timing adjustment range over other brands. Their precise mounting method locates the crank trigger wheel directly over the raised register machined into the damper, keeping the wheel perfectly aligned and concentric as it rotates. Each kit is machined from aluminum and includes Grade 8 Allen head bolts.