belliswood
Member
- Nov 21, 2011
- 320
- Boat Info
- 1996 370 SUNDANCER
NAME: DAWG HAUS 3
- Engines
- 7.4 EFI 454
V-DRIVES
I am changing the oil in my engines for the first time since I bought it. I know the last owner used 25w-40 but I dont know if it was regular oill or synthetic blend. If I use regular oil after synthetic blend is there any issues? If I move to syntetic blend from regular oil will there be any issues.
My engines (1996 7.4 efi/mpi) have 850 hours on them so I dont know if that changes what I need to use either.
Appreciate any info you all can give me.
Thanks
My engines (1996 7.4 efi/mpi) have 850 hours on them so I dont know if that changes what I need to use either.
Appreciate any info you all can give me.
Thanks