Thanks everyone, upon very close inspection it appears that the windshield is the culprit, I've removed all the crap they had used over the years etc to try and seal it, honestly they had 5 lbs of different kinds of stuff around it, all in the wrong place, the windshield is in a gasket & they shrink over time, without any sealant they leak, I've gotten a new rubber gasket & now waiting for a auto glass co to re & re it, mobile service won't touch an antique car, allot of shops stay away from them also, I've got an appt with Speedy auto glass in Oshawa next Thurs, not too Speedy in my opinion but it is owned by my neighbors brother and he has been in the glass business for 40 + years ! no guarantee or warranty etc, etc, I'll be honest , I'm a little apprehensive at the moment , 50 year old glass in mint condition, & very few will even touch it, OH the joys of owning an ole car ! LOL