send me some picks ot the parts you might ned i may have them seams like i had a 50 compleat motor i tor down for the pistons . i sold the foot but have a lot of 50 parts left . they are 1973 but will be the same as 1974 .have several pistons one 30 over . had 2 but one has some play in trhe wrist pin . papasage . e mail papasage10@yahoo.com