Need to know

[hope]

I'll try to explain as best as i can, My Problem (at 84 i'm not too swift).
Engine is a 59 block, 3"5/16, 4" crank, aluminum heads, dual Stromburg carbs, 12 volts system, has only 24 miles since
was rebuilt by a reputable person, a few years ago.


Found out recently i have a hairline CRACK in the #1 exhaust port about 1"1/2 inches, very slow leak at stand still, about a drop of anti- freeze every day or two, and it sure is not weld able especially on the car, and if it was weld able out of car i'm not taking it out of car, remember i'm 84.


I've went on the search section of the Barn and found some past recommendation of some sealer that might work and they are:



Bar's



Morso ceramic Sealand


Irontite



B.G cooling system sealer


What i "Need to know" is does anyone here think that any sealer will STRANGLE that air line crack.


I tried to post a picture, but with this new computer i can't do it.


Thanks a bunch for any replies.


Hope