4.000" STD,.388" Hollow Dome -11cc,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 14.1w/58cc,13.3/62cc,12.9w/64cc,10.9w/76cc,Gram weight 591/145, INT-Valve Depth/DIA .217-2.140", EX-Relief Depth/Dia .198-1.720"
KB Series Hypereutectic 390 Alloy with 16% Silicon is a High Performance Piston for Marine, Drag, Circle Track and Towng. Fully machined head and valve reliefs. Mini Grooves to reduce scuffing if overheated. Accumulator Grove aids with compression ring seal. Triple Spiral Lock Rings. Machined in Oil Returns. CNC machined pin bores produce straight and accurately sized bores. Diamond finished skirts.
  • Bore: 4.000" Std
  • Stroke: 3.480
  • Comp HT: 1.561
  • O.E Deck HT: 9.025
  • Lock Ring:PRJ100-3
  • .388" Hollow Dome -11cc
  • Centered Pin
  • Pin Size: 0.9272/ Pin# 0927X300K
  • Ring Set: 4000AM8 or 4000AD8
Attributes
Alloy 390
Base Number KB213
Bore (in) 4
Bore (mm) 101.6
Compression Ratio 58-14.1, 62-13.3, 64-12.9, 76-10.9
Country of Origin (Primary) MX
Crown (cc) -11cc
Crown Type .388" HOLLOW DOME
Eng. Disp Liters 5.7
Eng. Disp. In. 350
Engine Family Chevrolet SB V8 Gen I
Engine Manufacturer Chevrolet
Exhaust Valve Depth/diameter .198/1.720
GTIN 00800745245731
Hazardous Material Code N
Intake Valve Depth/diameter .217/2.140
Life Cycle Status Code Available to Order
Lock PRJ100-3
Make For Engine Family General Motors
Oe Deck Height 9.025
Oversize STD
Oversizes STD .020 .030 .040 .060
Pin Configuration Centered
Pin Diameter (in) .927
Pin Diameter (mm) 23.5
Pin Number 0927X300K
Pin Type Floating
Ring Pack 5/64, 5/64, 3/16
Rod (in) 5.7
Rod (mm) 144.78
Sold as SINGLE
Stroke (in) 3.48
Stroke (mm) 88.4
Top Land .275
Year From 1958
Year Range 1958-2007
Year To 2007

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KB Hypereutectic Pistons SKB213.STD KB Hyper Single Piston - Chevy 350 Rod 5.700 Hollow Dome -11cc 2V

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Tags: Chevy Small Block Gen I