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 3052 - Ford - V8, Windsor Small Block Single Port Gasket, 1-3/8 X 1-5/8 W/ 2" Bolt Spacing, 8/Set $49.34
PN 8005 - JBA Headers 2-5/8" Y-Pipe Adaptor Flange Gasket, 2/set $18.89
PN 4012 - CUMMINS - DIESEL - N14, 14 Liter Inline 6, ​Years: 1978-2001, 6 Piece Set $71.39
PN 8043 - 2-9/16" Pipe Flange, Irregular Shape, 3 (13/32") Bolt Holes, Bolt Spacing: (A): 4-7/16" x (B): 4-7/8" x (C): 4-7/8", 2/Set $29.39
PN 7014 - Toyota - L4 - Diesel, 3B Engine, Manifold Applications Only, 1(ea) $50.39
PN 3035 - Ford, 289, 302, 351 Windsor, Fits Cylinder Heads with 3" Bolt Spacing on each port - "Dart, Canfield, ProTop Cylinder Heads" , Header Applications, 2/Set $47.55
PN 2009 - Chevrolet, 262/4.3L ('85-'03) Including Vortec, 2/Set $37.05
PN 6019 - Mopar 440ci Indy Cyliner Head 2/Set $55.64