Featuring an induction hardened cast iron cam gear with a billet crank gear, this Magnum timing set has a heavy-duty, heat-treated double row chain for mild/street '87-'92 OE Roller Chevrolet 4.3 and '87-'90 OE Roller Chevrolet 305-350.
- Category:
- Engine Components>Engine Hardware
- Core:
- N
- LTL:
- N
- MPN:
- 2136
- Proposition 65:
- Y
- Special Order:
- Y
