6.544" rod length
That's, ummm.... LONG !!!!! 11.75:1 comp is up there for pump gas - must be some pretty serious duration on the camshaft to bleed off a little cylinder pressure...
You're selling your car?!? How can you put a dollar value on one of the most (in)famous Cobra builds ever posted on the internet???
Good luck with the Engine Masters challenge. I'd love to get one of my engine building friends to ship a motor over. He's a Cleveland engine freak. 700+hp on pump gas is an everyday feat for him, but it's certainly higher than the 6500rpm limit of the clhallenge.....