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 13-005 - BUICK, V8, OHV, 350 ('68-'81), 1-5/16"w x 2-1/16"h Square Port, Manifold or Headers, 2/Set $51.44
PN 6012 - Mopar 4.0L/241ci ('54-'56) OHV Hemi 2/set $53.85
PN 3077 - Ford - V8, Windsor, Fits: Trick Flow Twisted Wedge, "R" Series, 1-13/32" Wide x 1-19/32" Tall Rectangular Port, 2/Set $52.49
PN 3083 - FORD Small Block V8 REMFLEX® AFR® Gasket # 6915 2" Bolt Spacing Port Dim: 1.38 Wide x 1.40 Tall 2/Set $49.13
PN 7024 - Toyota V6,3.0L "3VZE" ('88-'95), Doug Thorley Headers® Specific 2/Set $44.51
PN 3043 - Ford - "Kook's" Header Adaptor Plate Gasket For Small Block Windsor 1-15/16" Dia. Round Port, 2/Set $51.02
PN 8063 - 1-13/16" Hole, 2-Bolt Connector Gasket with 2-1/2" Bolt Spacing, 2/Set $17.84
PN 3028 - Ford, V8 289 / 302 / 351 Windsor,(For Aftermarket Cylinder Heads - Fits GT40) Large Square Port, 2" Bolt Hole Spacing, Header Applications, 2/Set $40.52
PN 8056 - 2-5/8" Pipe, 3-Bolt Round Connector Flange Gasket, 2/Set $25.71