LSX376 engine: specs, donor vehicles & swap notes
The LSX376 is an Aftermarket / OEM engine.
| Spec | Value |
|---|---|
| RPO | LSX376 |
| Family | Aftermarket / OEM |
| Compression | 9.00:1 |
| AFM/DOD | No |
| Reluctor | 58x |
Crate engine; specs not in source table. Iron/Alum. heads
The LSX376 specs above are not yet confirmed against GM documents; GM ratings varied by year and vehicle.
Swapping the LSX376: what to plan for
- Computer: the LSX376 has a 58x crank. An E38 or E67 matches it; a 0411/P59 also needs a 58x-to-24x converter box and its own sensor and knock-sensor wiring. Throttle and wiring have to suit the computer too. More: how to wire your LS (the full checklist for your engine and computer).