RCD NITRO FLAT DEGREE RING

Description

This degree ring has a diameter of 7.0", it has 4 magnets 90 degrees apart and is marked for a nitromethane burning engine with 30 degrees of lead verses an alcohol engine.
Flat degree ring with magnets have a .200" flange offset giving it a slight concave shape.
Crank trigger degree ring made from billet alum. and black anodized with 360 degree of timing marks for easy timing and valve adjustment.
O.D of degree ring is 7.00" and TDC mark is set up for a nitro motor running lots of timing. Degree ring has four rare earth magnets installed for crank trigger application.