combustion chamber size 1987 5.0

[stanged6172]

hey guys i was wondering if anybody could give me some help on finding out the combustion chamber size on a stock headed 1987 5.0 thanks

 

[SPEEDYLIFSAVR]

The factory listed specs for the E7's as far as combustion chamber size is 60.2cc-62.2cc.

 

[Modular2v]

i thought they were 69 cc heads

 

[SPEEDYLIFSAVR]

The E7TE have around 62cc combustion chambers , the E5TE have 69cc

I believe some early 87's came with the E5TE heads !?