Honda · GM4 · 2014–2020
Grace Valve train — 2017 Hybrid
AnswerDOHC chain drive · 2 intake / 2 exhaust valves per cylinder
The cited Honda specification lists a DOHC chain-driven valvetrain with two intake and two exhaust valves per cylinder.
Reference details
Check before buying: 2017 Grace Hybrid manufacturer specification.
Source
Honda Japan Grace 2017 specificationsHonda Motor Co., Ltd. · ja
Open manufacturer source ↗Last verified by CarFactBook: