Quote Originally Posted by DieselNuts View Post
This is incorrect. Cobras have an iron block. Not aluminum. Daily driven/abused Cobras with almost 500rwhp are pretty common and those engines are still in great condition. I've seen a TT Cobra with stock bottom end, heads and cams make 873rwhp on race gas. Conservative street tune was in the high 600s.
dam always thought the cobras had alum blocks as well! But yes there are tons of twin and single turbo, and KB/Whipple stock bottom end cobras running around!