FA-91s intake manifold o-rings
#1
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Join Date: Sep 2002
Location: Ontario, Canada
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FA-91s intake manifold o-rings
Hi all. I am having trouble finding the size of and a source for the o-rings on the intake manifold of my Saito 91s. I just want new o-rings and no othed parts. If anyone has any info. I would appreciate it .
Thanks P.J
Thanks P.J
#5
Senior Member
RE: FA-91s intake manifold o-rings
#6
Senior Member
RE: FA-91s intake manifold o-rings
More Info on the O Rings. I'm rebuilding a Fa-91 right now, and the gasket set insludes these O Rings. So does the carb rebuild gasket set. The kicker is that one of the O Rings is in a second envlope with a lable of Venton or similar. Iexpect that one is for the carb and the other is for the head and is for a higher heat. I"m waiting an answer from W8ye now as to which goes where.
Do you need the dimentions of the rings, I can easly get them for you right now.
Don
Do you need the dimentions of the rings, I can easly get them for you right now.
Don
#11
Senior Member
RE: FA-91s intake manifold o-rings
Order the carb set, It will give you the manifold gaskets, a new highspeed needle valve o ring for the spray bar, a spray bar gasket (not needed if you don't take the spray bar out of the engine, idle jet o ring and some O rings and seals for the choke if you have one.
Note W8YE's advise on which of the O rings to put in the head.
Don
Note W8YE's advise on which of the O rings to put in the head.
Don
#12
My Feedback: (16)
RE: FA-91s intake manifold o-rings
If you have a FA91 older than 3 yrs old, you should put the carb update kit in your carb. You will find the midrange fuel mixture to be much better
http://www.horizonhobby.com/Products...odID=SAI91S144
http://www.horizonhobby.com/Products...odID=SAI91S144
#13
RE: FA-91s intake manifold o-rings
ORIGINAL: p.j
Thanks guys. I think I will just order a gasket set so I can get the engine together again.
Thanks P.J
Thanks guys. I think I will just order a gasket set so I can get the engine together again.
Thanks P.J