Green
HAYS 1968-1985 Oldsmobile 307-455, Internal Balance, 32 LB, 166-tooth
$384.00
SFI-approved–legal for use in racing classes that require SFI certification
CNC-machined from certified billet steel for maximum strength and durability
CAD-designed for optimum performance and reliability
Offered in internal, external, or neutral (zero) balanced versions
Available for a wide variety of engines