You could drill and tap an aluminum pan for the temp sending unit. If your looking for different aftermarket trans pans already setup for a temp probe, search for aftermarket trans pans used on the newer trucks with the 47/48RE transmissions.
Something like the MagHytec pan $237.50 (much nicer than the PML pan for about $10 more.)
http://www.puredieselpower.com/catalog/mag-hytec-dodge-72747re48re-transmission-pan-p-232.htmlThat one above should be OK on a car, the double deep pans like the ATS (holds 5 additional quarts) may hang down too much?
