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 2009 - Chevrolet, 262/4.3L ('85-'03) Including Vortec, 2/Set $37.05
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 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 6019 - Mopar 440ci Indy Cyliner Head 2/Set $55.64
PN 3085 - FORD DIESEL REMFLEX® INLINE 6 FORD DIESEL ENGINE MODEL # 2725E 2 Piece Set $64.35
PN 4012 - CUMMINS - DIESEL - N14, 14 Liter Inline 6, ​Years: 1978-2001, 6 Piece Set $71.39
PN 7003 - Toyota 2.2L "20R", 2.4L "22R" ('75-'84), 7 Piece EGR" and "AIR TUBE" Gasket Assortment Included, Header & Manifold Applications, 8 Piece Set, $48.29
PN 2019 - GM L4 - Eco-Tech 2.2L "VIN F L61" ('00-'08), 2.4L "VIN T" ('99-02), Headers Only, 1/Set $32.85
PN 8041 - GM Cat Gasket, Direct Fit Flat Flange (Various Applications, '75-'81), 2-7/16" Pipe, Square with 4 (13/32") Bolt Holes; Spacing: (A) 2-1/2" x (B) 2-3/4", 2/Set $25.61