Wiseco Piston Kit SBC LS1 Vort 5.3 22RD -7cc 10.25:1 B:3.780

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 #: K473M96
Bore: 3.780
Comp Ht: 1.110
Stroke: 4.000
Rod: 6.125
0 Deck at: 9.236
Std. Deck Ht: 9.240
Avg: Wt: 370
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: 3785HF
ValvePocket: LS1,2,6