how low can you go?

are there any restrictions other than the bl00dy awful spped bumps that might rip off your exhaust?

it's my exhaust manifold that will be the kowest point on the car.

Mu sump has about 80mm clearance and I've had no problems.

stu

85-90 here (sump lowest part). No problems so far.... The ST sump has 5mm tabs hanging off the bottom and I haven't knocked one off yet...

can't you just pick it up and carry it over the bump?

hydraulics!