65 barracuda

You can get a cam from mopar performance(MP) AKA direct connection, I have a couple books with different ones available depending on lift, duration etc. like a P4529346 which is a mech. cam at 276/276 degree advertised duration .490/.490" lift, 52 deg overlap. I found a set of headers through Keystone made by Hedman Keystone's product #H5675110 but they wont work if you have P/S, A/C, and may require shifter link to modified. I hope this helps.