Bounty
New Member
- Apr 12, 2007
- 82
- Boat Info
- Sundancer 340 mfg. 2000
Zodiac dinghy w/15HP Yamaha outboard
Village Marine Watermaker
Esterbeke
- Engines
- 454 Mercruiser V Drives
My boat (2000 340 DA) has 7.4L MPI Mercruisers in a vee drive configuration. She has the closed cooling system and the new-style muffler system. What is the difference between this and the "Horizon" version of the 7.4, if any?
