[mrlhaygood]

Has anyone had this same problems with fitting dougs D590 D-port headers into a 1969 GTO? Three different sets, three different issues from three different suppliers. First pair once installed both Left and right side hit frame and rested on break and fuel lines. 2nd pair tube hit front cross member. Could not even reach bolt holes to line up to bolt holes to heads. 3rd pair same as 2nd pair, but could line up the bolt holes, but no clearance for motor rock. Mailed them all back, two sets to Summit and one set to Jegs. Bought a set of Hooker Super Comp 4108 D-ports Headers from Summit and they went right in NO issues! So my new moto is "I love my Hooker Headers!"