The aluminum valley pan may be installed in various forms. Best results are just using RTV silicone with no gasket. The ultra black/gray Permatex works fine. Best results are from the “Right Stuff” also from Permatex.
Valve Cover Gasket Set Pontiac V8 326-455 MAHLE ORIGINAL/CLEVITE VS50824
ARP 190-6001 1963 UP Pontiac V8 Engines Rod Bolt Kit Fits 326 350 389 400 455
PONTIAC V8 WATER PUMP TIMING COVER BOLTS STAINLESS 326 350 389 400 421 428 455
GRADE 8 PONTIAC V8 INTAKE MANIFOLD BOLTS SET 326 350 389 400 421 428 455 NEW
PONTIAC V8 WATER PUMP BOLTS STAINLESS STEEL KIT 326 350 389 400 421 428 455 GTO
Milodon 34046, Kit Fits Pontiac V8 Brass Freeze Plug Kit Performance Racing Part