COMP Cams Distributor Gear Bronze .484" BB Chrysler 383 440 H753C4957 10:1 to 20:1 AFR range

10:1 to 20:1 AFR range for gasoline applications

IMCA / Wide 5 Spindle Nuts

Integral Sweep for easy belt tension adjustments

ARP premium quality stainless steel and black oxide finish 8740 chrome moly bolts for the most popular applications

The soles are made of long-lasting rubber

COMP Cams Distributor Gear Bronze .484" BB Chrysler 383 440 H753C4957 10:1 to 20:1 AFR rangeStock cast iron distributor gears are not compatible with steel camshafts. COMP Cams Bronze Distributor Gears are the first requirement when installing a steel roller cam. They are made from AMPCO 45 extruded aluminum bronze with 5% nickel added. They feature a high strength tooth design that resists wear even when used with high pressure oil pumps. Featuring a high strength tooth that resists wear even with high pressure oil pumps, this . 484" I. D.