Sealant for freeze plugs
03-18-2007, 09:02 PM
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Car: 91 RS
Sealant for freeze plugs
What kind of sealant do you guys use when you install your freeze plugs, i need to install brass ones if that makes any difference.
Codey Sabatini
Codey Sabatini
03-18-2007, 09:07 PM
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Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
If the block is in good shape and not pitted by corrosion they don't need sealant, but a little RTV doesn't hurt.
03-18-2007, 11:36 PM
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Car: 83 POS monte carlo 2015 chevy P/U
Engine: 92 5.7 tpi 5.3
Transmission: 700r4 6L60E
Axle/Gears: 2.42 too high
i have always used something like Permatex #3 & had good results.
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