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Old 10-10-2020, 08:02 PM   #24
Bob C
Senior Member
 
Join Date: May 2010
Location: So Cal
Posts: 8,749
Default Re: Model A only runs 40 miles

Quote:
Originally Posted by juke joint johnny View Post
Where was your friends Model A built? If it is a European car some of those had the small 3" Bore engine
.Look at the cylinder castings on the side of the engine if there is a large gap between the cylinder outline on 2 and 3 cylinder about 2" then it is the small engine .
they also had 4.55 rear axle ratio from standard the larger engine had 3.78 gears

Here is a picture of the two blocks, small bore on top.
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