Why a new 200 4r transmission pan makes a big difference
Swapping out your old 200 4r transmission pan is one of those weekend projects that actually pays off much faster than you'd expect. If you're running a classic G-body, a Cadillac, or maybe a swapped muscle car, you already know the 200-4R is a bit of a hidden gem among overdrive transmissions. It's got great gear ratios and fits where a 700R4 sometimes won't. But, like most vintage hardware, the factory setup had a few weak spots, and the stock transmission pan is arguably right at the top of that list. ...