Wiseco Piston Kit BBC Quick 8 +4cc Dome 1.120 CH B:4.600

CHEVROLET BIG BLOCK • QUICK 8 SERIES Wiseco Pistons

• ArmorGlide® Skirt Coating
• 2618 High Strength Alloy
• .180 Toolsteel wall pin & Double Spirolox®
• .043 , .043 , 3.0mm Rings Sold Separately
• Vertical Gas Ports
• Int. .220 / Exh. .135
• Anti-detonation & pressure seal grooves
• C/R at 0 deck with .040 gasket

12° - 14° Solid Dome • Nitrous • Gas Ported • ArmorGlide® Skirt Coating

Kit Part #: K493B100
Bore: 4.600
Comp Ht: 1.120
Stroke: 4.250
Rod: 6.535
0 Deck at: 9.780
Std. Deck Ht: 9.800
Ring Land: Top .285, 2nd .167
Volume: 4cc Solid Dome, -6cc Cut to FT
Compression Ratio At 61cc: 17.3 Dome, 15.3 FT
Compression Ratio At 63cc: 16.9 Dome, 15 FT
Compression Ratio At 67cc: 16 Dome, 14.3 FT
Compression Ratio At 80cc: 13.9 Dome, 12.6 FT
Pin Part # Included: S726 .990 x 2.930
Ringset Sold Separately: JG7708-4600-5
Skirt Type: Strutted