ALUMINUM VALVE COVERS
Chevrolet Big Block 396-502 Part No. Description
Baffle
Breather Design
Height
Finish
Racing Power Company RPCR6244
Fabricated, Smooth, Billet Rail Fabricated, Smooth, with Hardware Fabricated, Smooth, with Hardware Fabricated, Smooth, with Hardware Fabricated, Smooth, Billet Rail Die-Cast, Finned, with Hardware Die-Cast, Ball-Milled, with Hardware Die-Cast, Ball-Milled, with Hardware
No No No No No
No Holes
Short
Natural Natural Chrome Polished Natural Polished Polished Chrome
RPCR6248 RPCR6248C RPCR6248POL RPCR6249 RPCR6280 RPCR6330 RPCR6330-2
1 and 1 with Grommets 1 and 1 with Grommets 1 and 1 with Grommets 1 and 1 with Grommets 1 and 1 with Grommets 1 and 1 with Grommets No Holes
Tall Tall Tall Tall Tall Tall Tall
Yes Yes Yes
Specialty Products SPC8530BK
Die-Cast, Finned with Hardware
Yes
1 and 1 with Grommets
Tall
Black
Trans-Dapt Performance TRA1086
Fabricated Aluminum, Welded, Billet Rail, with Hardware Fabricated Aluminum, Smooth, Billet Rail with Hardware
No No
No Holes No Holes
Tall Tall
Brushed Polished
TRA1053
VALVE COVER SPACERS
Chevrolet Big Block 396-502 Part No. Description Height B & B Performance BBP63910 Big Block Chevrolet Spacer 1.150" Racing Powder Products RPCR7661 BBC Valve Cover Spacer 1.00"
GASKETS
Chevrolet 348, 409 “W” Series Head Gaskets Application Gasket Bore
Thickness
Fel-Pro OEM FEL8007PT †
348/409 OEM Replacement Head Gasket, PermaTorque
4.312"
.039"
† Fel-Pro OEM.
Intake Gaskets
Application
Port Dimensions 1.31" x 2.50" 1.31" x 2.50"
Description
Edelbrock EDE7240 EDE7242
409 with Large Port Cyl. Heads 348-409 with Small Port Heads
.060" Thick, Embossed Silicone Seal .060" Thick, Embossed Silicone Seal
Alloy Exhaust Gaskets Application
Port Size
SCE Pro Copper
348-409
Stock
SCE4026
Die-Cut Fiber/Graphite/Steel Core Exhaust Gaskets Application Port Size Hooker 348-409 Stock HKR10860
HKR10860
246 2021-22 ENGINE BUILDER CATALOG
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