'73- 65hp lower and '80-75hp upper

[lake_time]

What the chance on being able to put these two together?<br /><br />Dave

 

[corm]

Re: '73- 65hp lower and '80-75hp upper

Im going to work now Dave I'll checkit out.<br />

...corm...

 

[corm]

Re: '73- 65hp lower and '80-75hp upper

Hi Lake_time,<br />The powerhead support gasket is the same,so the bolt pattern should be the same. Some studs maybe different lengths as the adaptor plate and exhaust tunner are different. You can probably switch them. The crank is the same so the spline will match. The 73 block&case is still availible,but the 80 is NLA so I couldn't see if they pasts change to<br />the same number. Most all the parts are the same so it has a good chance of matching up.<br />I forgt to check the lower coulings to see if they were the same. Some times the older ones are narrower,which may not matter.<br />...good luck...corm

 

[lake_time]

Re: '73- 65hp lower and '80-75hp upper

Thanks for the info, But I just called the guy and he has just sold it!! Just my luck, If you run into any thing 60-140 up there drop me a line at counter_sniper@hotmail.com<br /><br />Thanks again corm<br /><br />Dave