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Big Block Chevrolet (Mark IV 1965-90)
- Copper Head Gaskets
- 4.250" to 4.320" bore x .062" thick
- Made in the USA
For use with 7/16" head bolts or studs. Will need to be drilled for use with 1/2" head bolts or studs.
Part TypeHead Gasket
BrandJEGS
Package Height0.5
Package Width9.0
Package Length24.0
Weight3.21 PG
Part CategoryPerformance Parts
Lock WireNo
QuantitySold as a pair
Gasket MaterialCopper
Bore (Mm)109.728
Engine Make/SizeMark 4 Big Block
Compressed Thickness0.062 in (1.575 mm)
Compressed Volume (Cc)14.892
Bore4.32 in (109.728 mm)
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
