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PN 2011 -- Chevrolet, Small Block, Square Port, "L31" Vortec Head, 2/Set
MSRP $32.99

1-3/8"w x 1-1/2"h Raised Square Port
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PN 2016 -- Chevrolet, Small Block, 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, Square Port, Header Applications 2/Set
MSRP $32.99

1-5/16"w x 1-3/8"h Square Port
Can be used for raised weld bead header applications
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PN GS16511 -- Remflex "DIY" Gasket Material Blank, Size: 6-1/2" Wide x 11" Long, 1 Each
MSRP $34.99

6-1/2" x 11" Blank piece of Remflex material For DIY projects.
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PN 2005 -- Chevrolet, Small Block, 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, Square Port for Header Applications, 2/set
MSRP $34.99

1-17/32"w x 1-19/32"h Square Port
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PN 2006 -- Chevrolet Small Block, 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, Stock Head Port Match, for Header Applications, 2/Set
MSRP $34.99

1-3/8"w x 1-1/2"h Square Port - Matches Stock Head Port
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PN 2037 -- Chevrolet, Small Block, "18 Degree Head", Header Applications, 2/Set
MSRP $34.99

1-23/32"w x 1-3/4"h Square Port
Hedman "Hussler" Pattern
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PN 2038 -- Chevrolet, Small Block, Large "Oval" Port for "Husler Hedders", 2/Set
MSRP $34.99

1-13/32"w x 1-3/4"h Large "Oval" Port
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PN 2044 -- Chevrolet, Small Block, "18 Degree Head", Header Applications, 2/Set
MSRP $34.99

1-5/8"w x 1-3/4"h Square Port
"18 Degree Head"
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PN 2035 -- Chevrolet, Big Block, D-Port, AFR Magnum, Header Applications, 2/Set
MSRP $39.99

2-9/32"w x 1-31/32"h D-Shaped Port
AFR "Magnum" Cylinder Heads
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PN 2041 -- Chevrolet, Small Block, Adaptor Flange Gasket, Schoenfeld, Stahl 7-Bolt Pattern, 2/Set
MSRP $39.99

1-11/16"w x 1-7/8"h Square Port
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