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 3069 - FORD V8, 5.0L Coyote Engine (2011+),1-13/16" Round Port, Header Applications Only, 2/Set $49.02
PN 3063 - Ford - L4, Special/Non-Stock, Headers Only, 1.6L/1599CC Pinto/Capri, Fiesta, 1-13/32" Round Port, Header Applications Only, 1 Each $30.44
PN 3036 - Ford, V8, 427 Hemi "Cammer" ('67-'69) SOHC , 2/Set $55.64
PN 3092 - Ford, V8, 6.7L Diesel (2010-Current) Rectangle Port 1 3/8" Wide x 1 9/16" Tall, Header & Manifold Applications, 2/set $58.26
PN 8078 - UNIVERSAL REMFLEX® 1-3/4" Port with (2) 11/32" Bolt Holes on a 2.46" Bolt Spacing Flange Gasket 2/Set $22.04
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 3085 - FORD DIESEL REMFLEX® INLINE 6 FORD DIESEL ENGINE MODEL # 2725E 2 Piece Set $64.35
PN 6037 - Mopar, V8, Hemi 426, 472, 528 ci, For TTI® Headers, 2.00" Wide x 1.90 Tall Rectangular Port, 10-Bolt Pattern, Header Gasket, 2/Set $51.02
PN 8040 - 2-3/8" Pipe Flange, 2 (17/32") Bolt Holes (One Slotted) with 3-3/8" Bolt Spacing, 2/Set $20.99