I have a set of E7,s they are ported on the exhaust side, but other then that they are stock. but they only have about 2K on them, i just had a 306 built for me and the guy that built it for me found a brand new pair so they are quit new. but i need more power and for what i plan on doing to the car, but if you are intrested and have a price in mind of what you might want to spend give me an email, i will be pulling the heads off proble next week anyway. let me know
E-mail=
vande97@yahoo.com