Chev SB Dish
Cylinder Bore: 4.000"
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: .070”
Comp Ratio 3.480" Stroke w/64cc Heads: 8.79

Chev SB Dish
Cylinder Bore: 4.030"
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: .070”
Comp Ratio 3.480" Stroke w/64cc Heads: 8.90

Chev SB Dish
Cylinder Bore: 4.040"
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: .070”
Comp Ratio 3.480" Stroke w/64cc Heads: 8.90

Chev SB Dish
Cylinder Bore: 4.060"
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: .070”
Comp Ratio 3.480" Stroke w/64cc Heads: 9.00

Chev SB Flat Top
Cylinder Bore: 4.000"- 4.060"
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: N/A
Comp Ratio 3.480" Stroke w/64cc Heads: 9.65-9.85

Chev SB Flat Top
Cylinder Bore: 4.000"- 4.060”
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: N/A
Comp Ratio 3.480" Stroke w/64cc Heads: 9.61-9.85

Chev SB Flat Top
Cylinder Bore: 4.000"- 4.060”
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: N/A
Comp Ratio 3.480" Stroke w/64cc Heads: 9.61-9.85

Chev SB Flat Top
Cylinder Bore: 4.000"- 4.060”
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: N/A
Comp Ratio 3.480" Stroke w/64cc Heads: 9.61-9.85

Chev SB Flat Top
Cylinder Bore: 4.000"- 4.060”
Compression Distance: 1.560"
Stroke/Rod: 3.480" w/ 5.700" Rod 
Dome Volume: N/A
Comp Ratio 3.480" Stroke w/64cc Heads: 9.61-9.85