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Hi Guys. I must have missed something along the way.

Why is an engine with a capacity of 672 ci called a 673? B)

No flaming please - just curious.

Thanks. Rod.

Proud owner of;

1961 Mack B61 prime mover.

1981 International ACCO 1810C DualCab Fire Truck

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Just a shot in the dark but the first Mack diesel was designed by Lanova and was called the END672. So maybe they bumped the number to reflect the new Scania design which was very similar to the 672 if not the same block with different heads.

-Thad

What America needs is less bull and more Bulldog!

There was also an END707 available for a while.

Instead of the 211 H.P. of the 711, it was rated at 200 H.P.

Yes i remember them as well as a707 gas burner which look like the same block except the machining for the injection punp and may not had liners but never was in one.

glenn akers

Just a shot in the dark but the first Mack diesel was designed by Lanova and was called the END672. So maybe they bumped the number to reflect the new Scania design which was very similar to the 672 if not the same block with different heads.

if it was the first it looks like it should have been the FIRST672 instead of END672...just thinking :pat:

Producer of poorly photo-chopped pictures since 1999.

...man-it just gets wierder and wierder... :wacko:

Speed

"Remember-ANY Gun Control is Unconstitutional!"
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