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 4010 - CUMMINS - DIESEL - CUMMINS 5.9L ('98-'06) & 6.7L ('07&1/2-'18) Engines, Exhaust Manifold Gasket Set: 1-3/4" Round Port, 6 Piece Set $55.64
PN 2076 - Chevrolet, Small Block, OVAL PORT HEADER GASKET DIM: 1-27/32" WIDE X 1-19/32" TALL FITS: CFE SBX 4.5" BORE CENTERS 3.020" DIAGONAL BOLT SPACING INDIVIDUAL PORT 8 Piece Set $50.70
PN 8079 - UNIV-15/16" Port, 2-Bolt Flange Gasket, 2 (17/64") Bolt Holes with 1-15/32" Bolt Spacing, 2/Set $18.89
PN 5002 - International 1.6L Incl. Turbo ('81-'85), 1.9L ('84-'96), 2.0L ('97 & Newer) 1/set $31.49
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 4011 - DIESEL REMFLEX® HD LISTER GENERATOR, 1(ea) $30.44
PN 6019 - Mopar 440ci Indy Cyliner Head 2/Set $55.64
PN 7022 - Toyota L4 - 2.4L "2RZFE" ('95-'04), 2.7L "3RZFE" ('94-'04), 1-5/8" Round Port, Doug Thorley Header Pattern, 1(ea) $31.49
PN 8035 - "Air Power Systems" Down-Pipe-Back, 2-Bolt Connector Flange Gasket, 3-1/2" Pipe, with 4-3/16" Bolt Hole Spacing, 2/Set $26.76