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Sunbeam - 246cc OHV, Year: 1936 (bore 59mm +.020"") compression height 1.51/64, piston length 3.7/64 -...
Sunbeam - 246cc OHV, Year: 1936 (bore 59mm +.030"") compression height 1.51/64, piston length 3.7/64 -...
Sunbeam - 246cc OHV, Year: 1936 (bore 59mm +.040"") compression height 1.51/64, piston length 3.7/64 -...
Sunbeam - 250cc OHV (14, 24) Year: 1933-38 (bore 59mm +.020"") compression height 1.21/32, piston length...
Sunbeam - 250cc OHV (14, 24) Year: 1933-38 (bore 59mm +.030"") compression height 1.21/32, piston length...
Sunbeam - 250cc OHV (Model 23) Year: 1937-38, compression ratio 7:1 (bore 59mm +.030"") compression height...
Sunbeam - 250cc OHV (Model 23) Year: 1937-38, compression ratio 7:1 (bore 59mm +.040"") compression height...
Sunbeam - 250cc OHV (Model 23) Year: 1937-38, compression ratio 7:1 (bore 59mm) compression height 1.21/32,...
Sunbeam - 487cc OHC (S7, S8, Twin) Year: 1946-54, compression ratio 6.55:1, ring below pin (bore 2.7487""...
Sunbeam - 487cc OHC (S7, S8, Twin) Year: 1946-54, compression ratio 6.55:1, ring below pin (bore 2.7487""...
Sunbeam - 487cc OHC (S7, S8, Twin) Year: 1946-54, compression ratio 6.55:1, ring below pin (bore 2.7487""...
Sunbeam - 487cc OHC (S7, S8, Twin) Year: 1946-54, compression ratio 6.55:1, ring below pin (bore 2.7487"")...
Sunbeam - 493cc OHV (Model 90) compression ratio 7.5:1, Year: 1931 (bore 80mm +.020"") compression height...
Sunbeam - 493cc OHV (Model 90) compression ratio 7.5:1, Year: 1931 (bore 80mm +.040"") compression height...
Sunbeam - 493cc OHV (Model 90) compression ratio 7.5:1, Year: 1931 (bore 80mm +.060"") compression height...
Sunbeam - 598cc Side Valve (Long Stroke, Lion, 20/30, B30) Year: 1935-39, comprssion ratio 4.75:1 (bore...
Sunbeam - 598cc Side Valve (Long Stroke, Lion, 20/30, B30) Year: 1935-39, comprssion ratio 4.75:1 (bore...
Sunbeam - 600cc OHV (B28, C28, C28H) Year: 1939-40, compression ratio 5.7:1 (bore 3.9/16 +.030"") compression...
Sunbeam - 600cc OHV (B28, C28, C28H) Year: 1939-40, compression ratio 5.7:1 (bore 3.9/16 +.040"") compression...
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