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Vehicle Info NeededMANLEYPART NUMBER: 660-697880-8
Big Block Chevy Hollow Dome Pistons 4.600" Bore (+.100" )
$89162
Ships on 09/30/2026
Lowest Price Guarantee43cc Hollow Dome Pistons1.270'' Compression Distance
- Big Block Chevy Hollow Dome Pistons
- 4.600'' Bore (+.100'')
- 565ci: 6.385'' Rod with 4.250'' Stroke (Std Deck)
- 632ci: 6.535'' Rod with 4.750'' Stroke (Tall Deck)
- 8/pkg
Technical Specs: - Compression Ratio (4.600' Bore x 4.250' Stroke): 14.9:1 (112cc); 14.0:1 (118cc); 13.2:1 (124cc)
- Compression Ratio (4.600' Bore x 4.750' Stroke): 16.6:1 (112cc); 15.5:1 (118cc); 14.6:1 (124cc)
- Compression Height: 1.270'
- Piston Weight: 704 grams
- Inverted Dome Top: 43cc
- Pin Size: 0.990' dia, 2.930' long, .150' wall (147 grams)
- Spiral Locks: .042' wide (4 per piston)
- Ring Grooves: .043' Top; .043' Middle; 3/16' Bottom
- Piston Clearance: .006' measured 1.100' from bottom of the oil ring
- Valve Notch: .275' Intake
- Exhaust Valve: +.090'
Part TypePiston
BrandMANLEY
Package Height7.4
Package Width11.6
Package Length13.2
Weight18.05 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number697880-8
Package Qty1
Package TypeEA
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