Chevrolet SB Flat Top Cylinder Bore: 4.030”Compression Distance: 1.560"Stroke/Rod: 3.480" w/ 5.700" Rod Dome Volume: N/AComp Ratio 3.480" Stroke w/64.0cc Heads: 9.73Piston Rings Included: Yes, Sealed Power Moly Faced Rings
Chevrolet SB Flat Top Cylinder Bore: 4.040”Compression Distance: 1.560"Stroke/Rod: 3.480" w/ 5.700" Rod Dome Volume: N/AComp Ratio 3.750" Stroke w/64.0cc Heads: 9.77 Piston Rings Included: Yes, Sealed Power Moly Faced Rings
Chevrolet SB Flat Top Cylinder Bore: 4.030”Compression Distance: 1.425"Stroke/Rod: 3.750" w/ 5.700" Rod Dome Volume: N/AComp Ratio 3.750" Stroke w/64.0cc Heads: 10.40Piston Rings Included: Yes, Sealed Power Moly Faced Rings
Chevrolet SB Flat Top Cylinder Bore: 4.040”Compression Distance: 1.425"Stroke/Rod: 3.750" w/ 5.700" Rod Dome Volume: N/AComp Ratio 3.750" Stroke w/64.0cc Heads: 10.44 Piston Rings Included: Yes, Sealed Power Moly Faced Rings