I believe they are neutral. But I'm unsure of your combo. IIRC 5.7 are 3 bolts and 6.1 and 6.4 are 4 bolr.
Someone mentioned that there was a thinner version but once again neutral.
Matt


PS Fab a mount and bolt the thing on the front balancer. See if you can get it working before you pull it apart?

Last edited by MattW; 02/15/20 09:44 PM.