- Joined
- Dec 20, 2020
- Messages
- 298
I’m going to be cutting all of these open to compare them, along with Purolator One and Boss filters. I’ll do a YouTube video as well.
These are all specd for the GM LT1 motor that’s in my 1992 Corvette, along with many other GM motors.
I believe Purolator, Bosch and Mobil 1 are all made by Mann-Hummel, is that correct?
Fram - are they all made by Champion?
AC Delco and Wix?
Thanks for your help!
These are all specd for the GM LT1 motor that’s in my 1992 Corvette, along with many other GM motors.
I believe Purolator, Bosch and Mobil 1 are all made by Mann-Hummel, is that correct?
Fram - are they all made by Champion?
AC Delco and Wix?
Thanks for your help!