Chevy SBC 350 Freeze Plug Kit These caps are engineered for

These caps are engineered for high performance

Must be installed by experienced professional

Upgrade your axle system and experience improved performance and durability

Replaces Part Number:¬â SUM-G3501BThe oil pan serves as the reservoir for the engine's oil

like lower cost steel ones

Chevy SBC 350 Freeze Plug Kit These caps are engineered forSpeedmaster freeze plugs will not rot out, like lower cost steel ones. Your new engine assembly deserves the best. Don't get stuck trying to replace a leaking steel freeze plug behind a motor mount a year or two from now! These kits include all of the necessary external block freeze plugs, and cam and oil galley plugs for one complete engine.