Sunrunner Model

[78sunrunner]

How would I go about finding what model my 78 Sunrunner is, Iv'e looked online, but with no luck? Stumped I am...

 

[thumpar]

The model doesn't really matter at this point. Sunrunners usually just had the model number as the length. My 1983 was a 16.5. The engine/drive are what you need to figure out. You will not find a manual for the actual boat.

 

[78sunrunner]

The motor's a Mercruiser 470/3.7 the drive's a Mercruiser as well.

 

[thumpar]

What info are you looking for? I know a guy with an 18 or 19' Sunrunner with the same engine. They were made where I live.

 

[78sunrunner]

If it's like a 180,182 something along those lines.

 

[thumpar]

They did make a few different versions of it with different HP rating but they are all 3.7l.