One thing I heard of using that's cheaper than aluma seal and in my opinon works better is black pepper. Yes I mean the stuff you season your food with.
My grandfather told me about it and I really had no other choice as I had to get to work the next day. The first few days when the motor would warm up you could smell pepper very distinctly but after that it was fine.
As for the aluma seal? The morning I was supposed to leave for the Fairlane Club Nationals in Cincy Ohio, I put aluma seal in the radiator. 15 minutes after starting the car, the radiator burst.
My grandfather told me about it and I really had no other choice as I had to get to work the next day. The first few days when the motor would warm up you could smell pepper very distinctly but after that it was fine.
As for the aluma seal? The morning I was supposed to leave for the Fairlane Club Nationals in Cincy Ohio, I put aluma seal in the radiator. 15 minutes after starting the car, the radiator burst.