DSS 2020 preview

Chevy

LS3

SX-FX LS3/L99/LSA/LS9 6.2 GM LS based Stroker

Aprox. Comp. Ratio figured at 4.065 bore

LS3 Available Bore Sizes: 4.065, 4.070, 4.075 Add the Bore size to the end of the part # IE. 1-2820-4065 for a 4.065 bore. CID. Crank Stroke Rod C to C Pin Dia. Crown Type Pin Hgt Aprox. Comp. Ratio Series Alloy Ring Pack Piston Part #

Piston & Ring Kit

64cc 66cc 72cc

415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000 415 4.000

6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.100 6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125 6.125

.943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .943 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927 .927

Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Dome +6cc Dome +6cc Dome +6cc

1.140 11.89 11.62 10.88

SX

4032 4032 2618 2618 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 4032 2618 2618 4032 2618 2618 4032 4032 2618 2618

1.5 1.5 3MM 1930

K1930

1.140 11.89 11.62 10.88 1-FX 1.140 11.89 11.62 10.88 2-FX 1.140 11.89 11.62 10.88 3-FX 1.140 13.21 12.87 11.95 1-FX 1.140 13.21 12.87 11.95 2-FX 1.140 13.21 12.87 11.95 3-FX 1.140 11.03 10.80 10.17 1-FX 1.140 11.03 10.80 10.17 2-FX 1.140 11.03 10.80 10.17 3-FX 1.140 11.03 10.80 10.17 SX

1.2 1.2 3MM 1-2930 K1-2930 1.2 1.2 3MM 2-2930 K2-2930 1.2 1.2 3MM 3-2930 K3-2930 1.2 1.2 3MM 1-2932 K1-2932 1.2 1.2 3MM 2-2932 K2-2932 1.2 1.2 3MM 3-2932 K3-2932 1.2 1.2 3MM 1-2931 K1-2931 1.2 1.2 3MM 2-2931 K2-2931 1.2 1.2 3MM 3-2931 K3-2931 1.2 1.2 3MM 1-2933 K1-2933 1.2 1.2 3MM 2-2933 K2-2933 1.2 1.2 3MM 3-2933 K3-2933 1.2 1.2 3MM 1-2934 K1-2934 1.2 1.2 3MM 2-2934 K2-2934 1.2 1.2 3MM 3-2934 K3-2934 1.2 1.2 3MM 1-2935 K1-2935 1.2 1.2 3MM 2-2935 K2-2935 1.2 1.2 3MM 3-2935 K3-2935 1.2 1.2 3MM 1-2920 K1-2920 1.2 1.2 3MM 2-2920 K2-2920 1.2 1.2 3MM 3-2920 K3-2920 1.2 1.2 3MM 1-2922 K1-2922 1.2 1.2 3MM 2-2922 K2-2922 1.2 1.2 3MM 3-2922 K3-2922 1.2 1.2 3MM 1-2921 K1-2921 1.2 1.2 3MM 2-2921 K2-2921 1.2 1.2 3MM 3-2921 K3-2921 1.5 1.5 3MM 1931 K1931 1.5 1.5 3MM 1933 K1933 1.5 1.5 3MM 1934 K1934 1.5 1.5 3MM 1935 K1935 1.5 1.5 3MM 1920 K1920 1.5 1.5 3MM 1921 K1921

Dish -10cc Dish -10cc Dish -10cc Dish -10cc Dish -15cc Dish -15cc Dish -15cc Dish -15cc Dish -22cc Dish -22cc Dish -22cc Dish -22cc Dish -29cc Dish -29cc Dish -29cc Dish -29cc

1.140 10.66 10.45 9.86 1.140 10.66 10.45 9.86 1.140 10.66 10.45 9.86 1.140 10.66 10.45 9.86 1.140 9.79 9.61 9.12 1.140 9.79 9.61 9.12 1.140 9.79 9.61 9.12 1.140 9.79 9.61 9.12 1.140 9.70 9.33 8.73 1.140 9.70 9.33 8.73 1.140 9.70 9.33 8.73 1.140 9.70 9.33 8.73 1.115 11.89 11.62 10.88

SX

1-FX 2-FX 3-FX 1-FX 2-FX 3-FX 1-FX 2-FX 3-FX SX SX

Flat Top -5cc Flat Top -5cc Flat Top -5cc Flat Top -5cc Dome +6cc Dome +6cc Dome +6cc

SX

1.115 11.89 11.62 10.88 1-FX 1.115 11.89 11.62 10.88 2-FX 1.115 11.89 11.62 10.88 3-FX 1.115 13.21 12.87 11.95 1-FX 1.115 13.21 12.87 11.95 2-FX 1.115 13.21 12.87 11.95 3-FX 1.115 11.03 10.80 10.17 1-FX 1.115 11.03 10.80 10.17 2-FX 1.115 11.03 10.80 10.17 3-FX 1.115 11.03 10.80 10.17 SX

Dish -10cc Dish -10cc Dish -10cc Dish -10cc

38

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