Melonized distributor gears provide universal compatibility with cast iron, ductile iron, or steel camshafts, while eliminating the wear concerns associated with bronze gears. High-strength gears help deliver superior timing accuracy. SB and BB Chevy, .500" MSD Distributor
- Shaft Diameter:
- 0.500 in.
- Gear Material:
- Iron/Melonized
- Roll Pin Included:
- No
- Rotation:
- Standard
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Gen V
- Engine Size:
- 7.4L/454
- Years:
- 1991-1995
- Engine Family:
- Chevy big block Mark IV
- Engine Size:
- 6.5L/396-7.4L/454
- Years:
- 1966-1990
- Engine Family:
- Chevy small block Gen I
- Engine Size:
- 4.3L/265-5.7L/350
- Years:
- 1955-1995
- Engine Family:
- GM V6
- Engine Size:
- 3.3L/200-4.3L/262
- Years:
- 1978-1995
