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 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 3053 - Ford - V8, Windsor Small Block, Fits J302 (Alan Root) Head, 2/Set $44.40
PN 8022 - 2-1/8" Pipe, Ring Gasket 2-1/8" ID x 2-7/8" OD , 2/Set $16.79
PN 8026 - 2-1/2" Pipe, 2 Bolt Holes, 3-1/2" Spacing, 2/Set $20.99
PN 8049 - Hooker Headers 4-Bolt, 4-Into-1 Connector Flange Gasket, 1-7/8" Pipe with 4 (3/8") Holes, 4-3/8" Bolt Spacing, 2/Set $26.76
PN 5002 - International 1.6L Incl. Turbo ('81-'85), 1.9L ('84-'96), 2.0L ('97 & Newer) 1/set $31.49
PN 3097 - Lincoln V12 Model K & KA (1933-1940) - 13 piece set - See below for descriptions and torque specs for each individual part $154.76
PN 3012 - Ford, V8 - 351M (Modified) /400 ('75-'82), Manifold or Headers, 2/Set $51.02
PN 8066 - Oval 2-Bolt Connector Gasket, 1-3/16”w x1-1/2”h Oval Port and 2-1/16" Bolt Spacing, 2/Set $24.66