6 results found!
#698T - LGTH: 43 1/8" - 25 lbs. Small Flange: 5 1/2" w. X 7" dp. Large Flange: 9 1/4" w. X 7" dp. 
Ford top frame

Small flange has 11 holes, 4 tapped 5/16" N.C. and 7 drilled clearance for 5/16" bolts. Large flange has 13 holes, 6 tapped 5/16" N.C. and 7 drilled clearance for 5/16" bolts. Large flange also has an elongated hole 1" X 1 3/4". Back of frame has 4 holes tapped 5/16" N.C. Various other holes for brackets and cross bars etc.
#698B - LGTH: 43 1/8" - 46 lbs Small Flange: 5 1/2" w. X 7" dp. Large Flange: 9" w. X 7" dp. 
Ford bottom frame

The small flange has 11 holes - 5 tapped 5/16" NC threads and 6 drilled clearance for 5/16" bolts.  The large flange is “L” shaped with 10 holes - 7 tapped 5/16" NC threads and 3 drilled clearance for 5/16" bolts. There are two tapered mounts @ 6" centers with 3/4" NC threaded nuts, and two 7/16" NC nuts welded on the side for cross bars.  This frame is deep and narrow.
#693 - LGTH: 48 1/16" 14 lbs. Top Flange: 8 7/8" w. Bottom Flange: 5 1/2" w. 
Ford side frame

The top flange has 7 holes tapped 5/16" NC and the bottom flange has 5 holes tapped 5/16" NC.  There is a mounting pin 15/16" in diameter by 1 5/8" long located 5 9/16" up from bottom flange.
Note:  frames are not interchangeable. Order left for driver’s side or right for passenger’s side or pairs.
#692 - LGTH: 37 3/7" - 20 lbs. Small flange: 6" w. X 6 1/8" dp. Large flange: 10 3/8" w. X 6 1/8" dp. 
Ford top frame

The small flange has 13 bolt holes - five tapped 5/16" NC and eight drilled to clear 5/16" bolts. the large flange has 15 bolt holes - seven tapped 5/16" NC and eight drilled clearance for 5/16" bolts There is one bracket in the center of the frame with a 1 1/4" hole.
Note:  pairs with  #691 bottom frame.
#691 - LGTH: 37 7/8" - 24 lbs. Small flange: 6" w. X 6 1/8" dp. Large flange: 10 3/8" w. X 6 1/8" dp. 
Ford bottom frame

Small flange has 13 bolt holes, three holes tapped 5/16" N.C. and ten holes drilled clearance for 5/16" bolts. Large flange has 15 bolt holes, five holes tapped for 5/16" N.C. and ten holes drilled clearance for 5/16" bolts. Two mounting studs at 30 1/2" centres. Various other holes for brackets, etc.
#690 - LGTH: 38 1/2" - 14 lbs. Top Flange: 9 1/2" w. X 4 3/4" dp. Bottom Flange: 6 1/2" w. X 4 3/4" dp. 
Ford side frame

Top flange has 11 bolt holes, five tapped 5/16" N.C. and 6 drilled clearance for 5/16" bolts. Bottom flange has 10 holes, 3 are tapped 5/16" N.C. and 7 drilled to clear 5/16" bolts. One bracket 22" from top flange.

Note:  frames are not interchangeable. Order left for driver’s side or right for passenger’s side or pairs.