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L2399NF STD plus moly ring set (Hastings/Perfect Circle/MAHLE) P/N L2399NF-KIT - We also have other piston sizes available.
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Chevrolet 454 V-8 - 4.250" bore (at STANDARD)
Domed head .095" high. DurOshield skirt coated piston. Special Hi-performance.
1971 Car 454-LS6 (USA); open chamber heads
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idle to 7000+rpm |
Good for street/strip or race/nitrous to 150 shot |
Compression distance: 1.645"
Piston head volume: 13.8cc
Approx. Compression (w/.030" bore):
w/109.4cc chambers 9.52:1
w/116.9cc 8.98:1
w/119.0cc 8.84:1
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5/64" 5/64" 3/16" ring grooves
Pin diameter: .989" (included)
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Stock 6.135" length rods
Press-fit or floating
Stock 4.000"" stroke
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-.020" deck clr
.0040" skirt clr
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