Elgin Z28 Valve & Spring Kit - 1.72 Intake / 1.5 Exhaust For Chevy 400 350 327 305 283

Rebuilding a small block Chevy?

This Elgin valve and spring kit is what you need.

Includes 1.72 intake valves and 1.5 exhaust valves, plus matching springs.

Fits Chevy 283, 305, 327, 350, 400, and more.

Meets or exceeds OEM specs.

Part numbers: RV-943XS (springs), I-1924B (intake), E-1923B (exhaust).

1-year warranty.

Interchanges with Clevite, Melling, Sealed Power, TRW, etc.

Stock replacement, not a high-perf part—just solid OEM-style hardware.

Get your heads assembled right.

Made in USA?

Unclear, but Elgin quality.