89 70hp johnson tattle tale upgrade

denny

Cadet
Joined
Sep 13, 2001
Messages
16
read a previous post on changing the tattle<br />tale outlet on the exhaust plate. is this 2"<br />in from rear and 1 3/8" down from top?<br />if not, how far down from top. I need to upgrade mine just to be safe. Thanks for all the good info in this forum, the motor was supposed to have been rebuilt by the dealer when I bought it, but he didn't change the water pump,so guess how much confidence I have in him.You guys are agreat help!!!!
 

clanton

Rear Admiral
Joined
Jul 9, 2001
Messages
4,876
Re: 89 70hp johnson tattle tale upgrade

2 inches farward from rear corner of the exhaust manifold cover, and 1 3/8 inches in from the exhaust cover, drill hole top of block. E_mail clanton@atlantic.net for copy.
 
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