I need to find out which cylinder is number one(1)on a 1955 239 F100 Drivers side or passenger, also I need to know are they numbered even or odd like 1234 or 1357?

Thanks for the help.

 

Standing in the front:
1,2,3,4 down the left.
5,6,7,8 down the right.

Firing order 15486372

Distributor turns CCW.

Same general specs on all Y blocks, 239 thru 312.

 

This is great, thanks for the info.

 

>I need to find out which cylinder is number one(1)on a 1955
>239 F100 Drivers side or passenger, also I need to know are
>they numbered even or odd like 1234 or 1357?
>
>Thanks for the help.


On a v/8 (ford)the valve cover furthest ahead is where #1 is