Home > Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > V8 > Big Block - 396, 402, 427, 454, 454/502 Generation (IV, V, VI) >

PN 2071 - Chevrolet, Big Block, 396, 402, 427, 454, Matches Doug Thorley® HEADER FLANGE Gasket Part# 07-31-48295, Port Size: 1-13/16" Wide x 1-3/4" Tall​, 2/Set
PN 2071 - Chevrolet, Big Block, 396, 402, 427, 454, Matches Doug Thorley® HEADER FLANGE  Gasket Part# 07-31-48295, Port Size: 1-13/16" Wide x 1-3/4" Tall​, 2/Set
 
Port Size: 1-13/16" Wide x 1-3/4" Tall
MSRP $51.12


Availability:: Usually Ships in 24 Hours
Product Code: 2071

Description Installation Tips
 

GM
V8 Big Block
Matches Doug Thorley®
HEADER FLANGE
Gasket Part# 07-31-48295
Port Size: 1-13/16" Wide x 1-3/4" Tall

2/Set
Suggested Torque
  • Suggested Torque: 20-25 Ft. Lbs.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > V8 > Big Block - 396, 402, 427, 454, 454/502 Generation (IV, V, VI)
Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > V8
Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > Port Shape > Round Port


PN 8058 - 3" Hole Size, 3-Bolt Connector with 3-5/8" Bolt Hole Spacing, Fits Air Power Systems Applications, 2/Set $23.61
PN 6017 - Mopar L6 - 5.9L ('88-'98) Cummins Turbo Diesel 12 Valve "6BTA5.9", 1-7/16" x 1-15/16" Square Port, 1(ea) $59.10
PN 8068 - 1-5/8" Pipe, 2-Bolt Connector Gasket, 2 (15/32") Bolt Holes with 2-15/16" Bolt Spacing, 2/Set $17.84
PN 3041 - Ford - V6-, 171/2.8L (74-79), 1-7/16" Dia. Round Port, 2/Set $37.58
PN 2029 - GM Performance Big Block "Rectangular Port" Header Gasket, 1.750" Tall x 1.875" Wide, Fits: Old Style ZZ502 Rectangular Port, 2/Set $51.75
PN 7009C - Toyota Land Cruiser, EGR Gasket, 3.9L "F" ('69-'74), 4.2L "2F" ('75-'87) Engine Codes, (F,2F), 1(ea) $12.59
PN 3042 - Ford - V6, 3.8L, Car ('99-'04), Truck ('96-'04), 4.2L Truck ('97-'04), 1-1/2" Port Size, Manifold Applications, 2/Set $37.58
PN 8039 - 2-3/8" Pipe, 2 (13/32") Bolt Holes, 3-15/16" Bolt Spacing, 2/Set $20.99
PN 3074 - Ford - V8, Windsor Small Block J302 Head 1-15/32 Wide X 1-15/32 Tall Port, W/ 2-7/16" Diagonal Bolt Spacing 2/SET $43.46