Here is a used steel 29 1/2" long x 2" dia drive shaft. It has the 1310u-joints (3.219 x 1.062 dia).
Dana - Spicer 3-28-427, One Natural Steel Driveshaft Tube Yoke 1350 Series Perfo
33" Steel Driveshaft W/8" Slip Yoke FASTSHAFTS IMCA UMP WISSOTA
White 30" x 2" OD Steel Driveshaft with 5" Long Yoke Wissota
SPICER STEEL DRIVESHAFT 50 3/4 " CAST YOKE-NASCAR-RACING-RAT ROD-MUD-TRUCKS-DIRT
STEEL DRIVESHAFT 40" W 5.5” 32 Spline YOKE NASCAR RACING RAT ROD MUD TRUCKS DIRT
STEEL DRIVESHAFT 40" W/ 7” 32 Spline YOKE NASCAR RACING RAT ROD MUD TRUCKS DIRT