choptopbII
Well-Known Member
- Location
- Clearfield, UT
Currently doing a cummins swap on a 68 gmc truck with vacuum brakes... And as you know the cummins does not have a vacuum pump. So I'm wondering if it would be worth it to go with an electric vacuum pump or not even messing with that and converting to a hydro boost setup. Don't really have a whole lot of experience with this so forgive me if I sound stupid. Haha thank you guys.