Powerglide to 4 speed

[oldguy64malibu]

I'm back again with a question regarding my 64 Malibu. I am thinking of converting the existing Powerglide trans to a 4 speed. I will need the clutch pedal and linkage and bell housing, flywheel and a 4 speed to make all this happen. Can anybody give me short cuts financially to make this happen ?
I keep hearing 4 speeds from S10s and such. I do all my own work with a lot of guidance from you all and right now the car is running great. After the 4 speed maybe a cam and 4 barrel. But, I'll ask those questions then. Thank you again. And, Merry Christmas.