Seafoam

1980-1986 Datsun 720 forums. All 720-specific topics and discussion can be found here.
Bhagness
Posts: 2
Joined: Wed Mar 05, 2014 12:48 pm
Car: 85 720 2wd

Post

Need to know what vacuum line I use to suck seafoam into the to of the engine. A picture would help, I running a carbed 8 plug 2.4. 2wd. Any help is appreciated thanks!


Bhagness
Posts: 2
Joined: Wed Mar 05, 2014 12:48 pm
Car: 85 720 2wd

Post

Also saw a video where it appeared it was poured into the top of the carb with the air filter cover removed, but it was a geo metro not 720. Looked carbed though just want to be sure new to this DIY mechanic stuff.

CrimsonEclipse
Posts: 13
Joined: Tue Apr 29, 2014 9:20 am

Post

I used the brake boost vacuum hose.
Make sure it sips. Pure liquid will choke the engine.
Meaning don't dip the whole hose in the container.
Pour a liquid stream while lots of air is going in.


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