Was thinking about going with a yellow :yes:this color frame? Think i am going to paint the body yellow with black racing stripes? 1972 built in LA 307 2 door coupe but has a 454 in it also considering making it a standard ? is this really hard? has anyone attempted it?

Yellow Frame! Not my cup of tea but as long as Its just the frame and you keep the suspension black I guess it will look OK.
As for converting from Auto to 4 speed. There are complete kit to do this. Heres one. Click (http://www.ss396.com/mm5/merchant.mvc?Screen=PROD&Store_Code=chevellecamino&Product_Code=FMCK-68&Category_Code=TRANSMISSIONSMANUAL)