HTD Belt 23.937in Long 20mm Wide ZX-14 Exhaust 520 in - Duration 280

520 in - Duration 280 / 280 - 110 LSA - 2000 / 6000 RPM - Big Block Chevy - Each /

50 Right Hand Thread - 13/16 in Hex Head - 60 Degree Seat - Closed End - Heat Treated - Steel - Chrome - Set of 100 /

1 - Internal Balance - Steel - Black Paint - Small Block Chevy - Each / With undersized Crank Hub Bore ID 1

Air Cleaner Spacer - 0

The primary purpose of the mechanical oil scavenge pump is to ensure proper oil circulation and prevent oil from accumulating in areas where it could lead to overheating or other issues

HTD Belt 23.937in Long 20mm Wide ZX-14 Exhaust 520 in - Duration 280HTD Drive Belt 23. 94 in Long 20 mm Wide 8 mm Pitch Each