Help identifying FE Ford block & heads

What displacement and year is an FE block 8Z581970.
Heads on motor are C4AE 60906. Motor has a 4V intake.

 

'64 Galaxie....
http://www.classicmustang.com/decoding_part_numbers.htm

 

The block number isn't in my book does it have any other numbers on it?
Can you check the head number 6090 is common but should be followed by a letter

 

What cubic inch and horsepower?

 

6090 is just what Ford put to say "it's a head"

 

The heads probably are 6090-G heads...same heads on my 390.

 

The only year that had a 4V intake was a 427 in 1968??????
427 Heads parts-# C4AE-6049-F this could be from any year that had the 427.

 

Sorry, but FE Ford engines have had 4v intakes every year since they were introduced in 1958.As a matter of fact, the 4v is the most plentiful intake you will find.
The C4 denotes a 1964 cast date,but the head could have come off of any dispacement that year.Can't tell without the letter after the 6049.
Never have seen a number like the one posted for the block.

 

head numbers
1964-65 352 C4AE, C4AE-G
1964-65 390 C4AE, C4AE-G
1964 427 HIGH RISER C4AE-6096-F

Check the block for other numbers & does the intake have any numbers on it is it aluminum or cast?

 

The heads are 6090-G same as yours. Looks like what I have is a 1964 Galaxy 4V 300 HP motor. Thanks for the help

 

I think you mean "Galaxie". I believe the Z in the first number means 300HP 390 4V.