Mastodon Chevy Small Block 350 Intake Manifold Gasket Set

Intake manifold gasket set for Small Block Chevy 350 — the gaskets needed to seal the intake to the heads after a manifold swap, head removal, or as part of a top-end refresh.

Includes the intake-to-head port gaskets (driver + passenger) and the front and rear China rail valley seals. Use a quality silicone sealant on the China rails (or a dedicated rear seal) for long-term oil-tight installation.

Specifications:

• Application: Small Block Chevy 350 (and 305, 327, 400 with same head pattern)
• Includes: 2 intake port gaskets + front and rear valley seals
• Use: Intake manifold installation / re-installation