Tollylover
Member
- Joined
- Mar 2, 2023
- Messages
- 6
- Vessel Name
- KNOT FLYIN
- Vessel Make
- Tollycraft 44 CMY 1988
Hi fellow Tolly fans,
I recently purchased an amazingly clean 1988 44 cmy with tired Crusader 7.4
350hp engines. I will be biting the big bullet and repowering with 370HP 6BTA Cummins engines and ZF220A transmissions. Does anybody know the factory reduction ratio for the diesel factory installation, and the prop size and pitch for them? That will give my yard a starting point, and we can get transmissions of comparable ratios ordered. Thanks, I'm in the Mid Atlantic area if anyone wants to touch base and maybe get together. Thanks
I recently purchased an amazingly clean 1988 44 cmy with tired Crusader 7.4
350hp engines. I will be biting the big bullet and repowering with 370HP 6BTA Cummins engines and ZF220A transmissions. Does anybody know the factory reduction ratio for the diesel factory installation, and the prop size and pitch for them? That will give my yard a starting point, and we can get transmissions of comparable ratios ordered. Thanks, I'm in the Mid Atlantic area if anyone wants to touch base and maybe get together. Thanks