[quote=&quot;Jordan Hackman&quot;:1zpjh0d3]well the best way to identify it as an 18-27 is to see if it has hart-parr casted into the block. still based on the fact that it says oliver hart-parr on the grille should be enough to prove it is an 18-27. now when it comes to motors the 18-27 is an oliver 80 so they are completely identical.[/quote:1zpjh0d3][quote:1zpjh0d3]

Motor ID ???[/quote:1zpjh0d3]