the 2843234 is an 11 inch cast fits 67 B and C bocy 440. the 2892262 is 11 inch cast for 68 B an C body 383/440 ad he 2892626 fits 11 inch cast 69 B/C body 383/440.. might be interested in 2892262, what do you want?? lbtthatsme@yahoo.com