When I use seafoam to run through my intake which hose do I let suck it up
1990 f150 5.0 simple enough?

 

https://www.f150forum.com/f33/how-se...x4/#post636243

 

Here's directions for seafoaming you motor. The best vacuum hose to pour seafoam into is your brake booster hose (i.e. the one going into the big black circular thing on the drivers side of the firewall). Take a look at these directions first though...and follow them.

https://www.f150forum.com/f33/how-sea...-1991-a-31505/

In regard to following the directions...make sure your engine is all the way armed up before you seafoam the crank case, otherwise you'll just transfer a bunch of junk onto your spark plugs like I just did.

 

beat to the punch...

 

Gotta be quick. Bronc is fast.

 

its ok, we still love you

 

Bronc is only fast because he has a 5.8 and I have a 4.9

 

you got more gears than me

 

i guess sometimes it just takes a long time to get them all spinning

 

But your -6 is an Al Bundy motor it will make a 1,000,000 miles.