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 2034 - Chevrolet, L6, 194ci, 215ci, 230ci, 250ci, 292ci, (Various engines/years), Combination Intake & Exhaust (Plenum Gasket Included),Manifold or Headers, 2 Piece Set $60.15
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 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 2027 - Chevrolet, L6, Stock Port, 216.5('37-'53), 235('50-'63), 261('55-'62), 1(ea) $59.10
PN 3089 - FORD / MAZDA V6, 4.0L Ford- (Aerostar/Ranger) '90-'96, (Explorer) '91-'96 Mazda- (B4000) '94-'96, (Navaho) '91-'94 Port Size- 1-13/16" Wide x 1 1/2" Tall 2/Set $40.52
PN 3073 - Ford - V8, FT Truck Engines, 330, 359, 361, 389, 391 (1964-1978), Models: B 700/750, C 700-900, CT 750/800, F 700-900, FT 700, L 700/800, LN 700-800, LNT 700/800, LT 700/800, N 700/750, T 750/800, Port Size: 1-1/2"w x 2"t, 2/Set $58.26
PN 8048 - "Air Power Systems" 3-1/2", 3-Bolt Connector Flange Gasket, 2/Set $26.76
PN 3024 - Ford, L4 - 2.3L /140, Including Turbo ('74-'93), Manifold or Header Applications, 1(ea) $34.64
PN 3035 - Ford, 289, 302, 351 Windsor, Fits Cylinder Heads with 3" Bolt Spacing on each port - "Dart, Canfield, ProTop Cylinder Heads" , Header Applications, 2/Set $47.55