|
Wagonwrench,
If I am reading your question correctly, you are looking for ECZ E-F heads?
I cannot say I have ever seen ECZ followed by E or F's. ECZ-A, B, C and G and the normal ID.
Are you talking about E or F code ENGINE heads? An E code car/engine (dual quad) would have ECZ-G heads. And F code car/engine (supercharged) would have a head with a lower compression ratio. Don't know ID, I think the 113's were replacement heads tho.
But check the site 46yblock suggested for the most extensive list of Y-Block Heads.
|