• Hypereutectic.
    • Marine engine.
    • 2.710" diameter recess .082" deep.
    • 4 valve reliefs.
    • Piston & Ring Kit.
Attributes
Base Number 3457H
Bore (in) 4
Bore (mm) 101.6
Bore Diameter 4
Country of Origin (Primary) MX
Crown Type DISH
Eng. Disp. In. 350
Eng. Disp. Liters 5.7
Engine Family Chevy Small Block Gen I
Engine Manufacturer Chevrolet
Hazardous Material Code N
Includes Ring Set 4000CS8.STD
Life Cycle Status Code Available to Order
Oil Ring Thickness 3
Oversize STD
Oversized No
Oversizes STD .020 .030 .040 .060
Pin Configuration Offset
Pin Number 0927x300A
PIN TYPE Press
Piston Head Type Dish
Piston Material Cast 390 Hypereutectic Alloy
Piston Pin Outside Diameter 0.927
Piston Rings Included Yes
Ring Pack 1.5mm, 1.5mm, 3.0mm Shallow Oil Groove
Second Compression Ring Thickness 1.5
Sold As Complete Piston and Ring Kit
Top Compression Ring Thickness 1.5
Top Land 0.332
Year From 1958
Year Range 1958-2007
Year To 2007
GTIN 00800745299567