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 3072 - Ford, L6 - OHV Ford Car 215, 223 ('52-'64), Mercury, Edsel 223 ('55-'64), Ford Truck 215 ('51-'53), 223 ('54-'64), 262 (61-'64), Combination Intake/Exhaust, Includes Riser Gasket, Manifold or Headers, 2 Piece Set $58.26
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
PN 8034 - GM Ecotec Down Pipe/Header Connector Flange, Fits: 2.0L Supercharged (LSJ), 2.2L (L61), & 2.4L (LE5). 2-5/8" Diameter Pipe, (3)bolt holes w/ 4-3/8" Bolt Spacing, 1(ea) $20.99
PN 3094 - Ford V8 Remflex® SVO Yates Heads Small Block Windsor Cleveland Bolt Pattern 8/Set $47.97
PN 3034 - Ford, V8, 4.6L 4V ('96-'04) Bassani Headers Model# 46049C, 8/Set $39.89
PN 8016 - 2" Pipe, 2 Slotted Bolt Holes, 3" to 3-1/2" Bolt Hole Spacing, 2/Set $17.84
PN 3080 - FORD L6 Remflex® 4.9L 300 Cubic Inch Intake and Exhaust Manifold Gasket Fits: Bronco ('87-'92), Econoline Series & F Series-150,250,350 ('87-'96) (Includes #3005B Riser Gasket) 2 Piece Set $59.10
PN 7023 - Toyota - V8 DOHC 4.7L "2UZFE" (Partial '05 & Newer) Air Injection Engines, 1-1/2" Dia. Round Port, Doug Thorley Header Pattern, 2/Set $49.34
PN 11-003 - OLDSMOBILE, 400 ('65-'69), 425 ('65-'67), 455 ('68-'74), Manifold Applications, 2/Set $50.39