K-Frame 1963-67 B-Body Hemi The price of a K-Frame is $650.00 there is a $150.00 core Charge added to the price when you send us a usable K-Frame core back we will refund the $150.00 Core Charge. Please note these are duplicates of the originals They work perfect with stock components. When you start adding aftermarket 5 speeds or big tube headers there may be issues. Please call or e-mail for availability