Need an answer quick

[youngone]

How do you tell GT40's from a 94-95 Cobra apart form E7's? I know it's probably been beat to death but my cars are supposed to have Iron gt40's, but I can't find gt40 on the head anywhere.

 

[youngone]

Nevermind, I found it. Apparently I have a set of ported E7's. I'm pissed now.

 

[Paul Perreca]

sorry to hear that your pissed, but if the port job is any good, they could perform as well as the GT-40 P's (the cast, not aluminum) if not better, to learn more, go to the THUMPER web site, and learn about ported THUMPER E7 heads!!

Paul Perreca

 

[NKau]

To eliminate whether it's an e7 head, you can pull a valve cover and look for 'E7TE' cast somewhere (I'm pretty sure it's under the valve cover). Not sure what numbers a GT40 has, but they are supposed to have 'vertical bars' that run up the ends of the head. Good luck.

 

[NKau]

Sorry to hear that. The problem with ported heads is that they are only as good as the person who ports them.

 

[stang8urimport]

"E7TE" isn't under the valve cover... It's actually on the bottom of the head inbetween exhaust ports.