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Bundle Set of (8) Hypereutectic Flat Top 4 valve relief pistons and matching Moly rings compatible with 1968-86 Ford 289 or 302 small block Engine. Your choice of sizes! (.030 4.030 Bore)

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$300.37

$ 99 .00 $99.00

In Stock

1.Size:Std 4.00 Bore


  • Available in your choice of sizes! Please select size needed!
  • compatible with Ford 289 cid and 302 cid small block V-8 engines
  • Replaces OE D9AZ6108A, ETZ6108A-B


J MARTIN AUTO bundled set of (8) hypereutectic Flat top with 4-valve relief pistons and a moly piston ring set compatible with 1968-86 Ford 289 cid and 302 cid small block V-8 engines. Doe not include 302 BOSS engines. These pistons can be used in place of engines originally equipped with dish top pistons. Stroke: 2.870-in. 289, 3.000-in. 302; Stock Connecting Rod Length: 5.155-in. 289, 5.090-in. 302; rods NOT included Piston Top Style: Flat Top with 4-valve reliefs Piston Head Volume: +3.00cc Compression Height: 1.585 in. Piston Material: Hypereutectic aluminum Wrist Pin Diameter: .912 in.; pins included Wrist Pin Style: Press-fit only Ring Land Sizes: 5/64-5/64-3/16 (oil ring); rings included RPM Range: Idle - 6,000 Compression Ratio (approximate): 10.17:1 w/54.5cc; 9.44:1 w/60.4cc; 8.57:1 w/69.0cc


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