Weight question

89retta

Senior Chief Petty Officer
Joined
Jul 18, 2010
Messages
780
I had a 73 120hp Chrysler on my boat and bought a 81 140hp evinrude for it.Mounting it this saturday.Could anyone tell me the weight difference between these two.Thanks
 

89retta

Senior Chief Petty Officer
Joined
Jul 18, 2010
Messages
780
Re: Weight question

They had the weight for the 140hp.305lbs.For the chrysler it only went back to 1980 and that was 310lbs.But in 73 they made things heavy and strong.Look at the cars.So i'm thinking it weighed more in 73.
 

d.boat

Chief Petty Officer
Joined
Sep 19, 2008
Messages
520
Re: Weight question

They had the weight for the 140hp.305lbs.For the chrysler it only went back to 1980 and that was 310lbs.But in 73 they made things heavy and strong.Look at the cars.So i'm thinking it weighed more in 73.

I doubt if there's a whole lot of technology change in carbureted outboards in those 7 years. Outboards did not go through the same huge changes in those years like cars did. If they happened to change that HP engine from a larger to a smaller block or vice versa, that might change it significantly - you know how they group outboard HP's and sometimes those groups change. But other than that, I doubt if it's a large change either way. But I'm not speaking from actual knowledge of that line of engines.

Maybe they can weigh them when they remove one and replace the other? That would cut through my BS hypothesizing! ;)
 

steelespike

Supreme Mariner
Joined
Apr 26, 2002
Messages
19,069
Re: Weight question

My info says 300.in 80.The 103 cu in 140 is only 305.
Your weight I'm sure was within a few pounds. Theres not enough difference to matter.
 

89retta

Senior Chief Petty Officer
Joined
Jul 18, 2010
Messages
780
Re: Weight question

I read someplace the 73 120hp weighs 385lbs.
 
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