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 2062 - GM V8 Small Block Fits: Dart "Little Chief" Heads, 2" Port Size 2/Set $51.75
PN 3044 - Ford - V6, 3.8L Car (99-04), 3.8L Truck (96-04), 4.2L Truck (97-04), Header Applications, 2/Set $37.58
PN 2045 - Chevrolet, Y-Pipe-to-Rear-Pipe Connector, GM 5.7L - 7.4L Truck ('96-'00), 1(ea) $33.90
PN 8076 - UNIVERSAL REMFLEX® 2 Bolt Flange Gasket 2-7/8" Pipe Size 3.78" Center to Center Bolt Spacing 2/Set $22.35
PN 8007 - 3" Pipe Flange, 2 Slotted Bolt Holes, 4" to 4-3/8" Bolt Hole Spacing, 1(ea) $12.59
PN 7014 - Toyota - L4 - Diesel, 3B Engine, Manifold Applications Only, 1(ea) $50.39
PN 3055 - Ford - V6, 2.9L/2935cc/177ci ('86-'92), 1-9/16"w x 1-3/8"h Oval Port, Mercury Scorpio and TVR, Manifold or Headers, 2/Set $37.58
PN 2010 - Chevrolet, 262/4.3L ('85-'95), 2/Set $37.05
PN 2070 - GM & GMC TRUCK / SUV / HUMMER LS ('99-'12) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Driver & Passenger Sides, 2 Piece Set $29.07