MMR's 16" Large degree wheels are machined from a 1/4 in. thick billet aluminum plate. The large open design offers visibility to timing chains and marks allowing timing changes while the wheel is still on the engine. These degree wheels feature a 1 in. center hole to fit with a crank socket which can be added below (suggested) , or you simply bolt to your crankshaft using a washer and your harmonic balancer bolt.
Features:
Etched degree #'s wont rub off like cheap painted wheels
Anodized to prevent handling wear and give clear degree readings
Profesional Large 16" (larger wheels are far more accurate)
