humm I have like 200 pounds over my rear wheels and im fine
but I have a huge 82 van so the motor is right inline with the front wheels and a castiron V8 wieghts a lot
I remember trying to keep control of a 69 Trans Am with the 6.6l and possie track rear end....I was trying to get it to a storge for a friend...lol
there was no salt- or - sand down either