Automatic to 4 speed Conversion in '65 Formula S

here is a 10 inch clutch kit from Rock Auto More Information for PERFECTION CLUTCH MU15251

the Borg Warner kit # is 90308 .I have ont in my 65 valiant station ( 10 in ) behind my 170 and in front of an A833 1965 4 speed. Also had one in my 65 Barracuda with a 318 ,4 speed,and 323 sure grip.Had no problems with either.The kit runs about 100 bucks