- Jan 2, 2021
- 445
- Boat Info
- 2005 420 Sedan Bridge
- Engines
- Diamond Performance Series 430HP 6CTA 8.3M's
I was told that on the QSM 11's people are having to change the exhaust manifolds every 4-5 years due to wear and corrosion where it mates to the block causing leaks that are evident by the soot streaks. Is this also the case for the QSC 8.3's?
And on the QSC 8.3 540hp are there any weaknesses to be aware of?
Thank you!
And on the QSC 8.3 540hp are there any weaknesses to be aware of?
Thank you!