Wiseco Piston Kit SBC LS1 Vort 5.3 22RD -7cc 10.25:1 B:3.800

LS 5.3L / 327CI Wiseco Pistons
• ArmorGlide® Skirt Coating 
 • .150 wall pin & Spirolox® 
 • 2618 High Strength Alloy 
 • 1/16 , 1/16 , 3.0mm Rings Sold Separately 
 • Designed for use with aftermarket rod 
 • Anti-detonation & pressure seal grooves 
 • C/R at 0 deck with .051 gasket
LS 5.3L / 327ci • NA/Nitrous • 927 Pin
Kit Part #: 
 K473M965 
Bore: 
 3.800 
Comp Ht: 
 1.110 
Stroke: 
 4.000 
Rod: 
 6.125 
0 Deck at: 
 9.236 
Std. Deck Ht: 
 9.240 
Avg: Wt: 
 376 
Volume: 
 -7cc 
Compression Ratio At 58cc: 
 10.8 
Compression Ratio At 62cc: 
 10.3 
Compression Ratio At 66cc: 
 9.8 
Compression Ratio At 70cc: 
 9.5 
Pin Part # Included: 
 S643 .927 x 2.250 
Ringset Included: 
 3805HF 
ValvePocket: 
 LS1,2,6
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