EB,
I used a set of 1970 K-10 headers when I had my 400cid.The only thing had to do was heat all 4 primary tubes at one time and bend the header down to clear the crossmemeber.You will have to repaint the header if you choose .The shorties may work better .Welcome back


In the works 2006 GEN III 6.0 /4L80E/ 205 New process,A/C and power brakes .