Speedmaster Master Edition One | Page 46

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5140 FORGED STEEL & CAST NODULAR IRON CRANKSHAFTS
Straight shot and chamfered oil holes, nitride hardened for superior wear resistance, lightening holes in all rod throws, large radius on all journals, precision ground and shot peened.
5140 / 4140 Cranks: Stroke./ Min. Rod Length / Rod Journ./ Rear Seal
SM4051 _
SBC Chevy 350
3.480”/ 5.700”/ 2.100”/ 2.449”/ 2pc.
Internal
SM4051-1 _
SBC Chevy 350
3.480”/ 5.700”/ 2.100”/ 2.449”/ 1pc.
Internal
SM4052 _
SBC Chevy 350
3.500”/ 5.700”/ 2.100”/ 2.449”/ 2pc.
Internal
SM4053 _
SBC Chevy 350
3.562”/ 5.700”/ 2.100”/ 2.449”/ 2pc.
Internal
SM4054 _
SBC Chevy 350
3.750”/ 6.000”/ 2.100”/ 2.449”/ 2pc.
Internal
SM4054-400 _
SBC Chevy 350
4.000”/ 6.000”/ 2.100”/ 2.449”/ 2pc.
Internal
SM4057-5.7 _
SBC Chevy 350
3.750”/ 5.700”/ 2.100”/ 2.449”/ 2pc.
Internal
SM4055 _
SBC Chevy 400
3.750”/ 5.700”/ 2.100”/ 2.649”/ 2pc.
External
SM4056 _
SBC Chevy 400
4.000”/ 5.700”/ 2.100”/ 2.649”/ 2pc.
External
SM4057 _
BBC Chevy 454
4.000”/ 6.135”/ 2.200”/ 2.749”/ 2pc.
External
SM4058 _
BBC Chevy 454
4.250”/ 6.385”/ 2.200”/ 2.749”/ 2pc.
External
SM4059 _
SBF Ford 302W
3.000”/ 5.090”/ 2.123”/ 2.2486”/ 1pc.
28oz.
SM4060 _
SBF Ford 302W
3.250”/ 5.315”/ 2.123”/ 2.2486”/ 1pc.
28oz.
SM4061 _
SBF Ford 302W
3.400”/ 5.400”/ 2.123”/ 2.2486”/ 1pc.
28 / 50oz.
SM4062 _
SBF Ford 302W
3.400”/ 5.400”/ 2.100”/ 2.2486”/ 1pc.
28 / 50oz.
Cast Cranks: Stroke./ Min. Rod Length / Rod Journ./ Rear Seal
SM4077 _
SBC Chevy 350
3.750”/ 5.700”/ 2.100”/ 2.449”/ 2pc.
External
SM4078 _
SBC Chevy 350
3.750”/ 5.700”/ 2.100”/ 2.449”/ 1pc.
External
SM4079 _
SBC Chevy 350
3.480”/ 5.700”/ 2.100”/ 2.449”/ 2pc.
Internal
SM4080 _
SBC Chevy 350
3.480”/ 5.700”/ 2.100”/ 2.449”/ 1pc.
Internal
SM4081 _ SBC Chevy 400 3.750”/ 5.700”/ 2.100”/ 2.649”/ 2pc. External
SM4082 _
BBC Chevy 454
4.000”/ 6.135”/ 2.200”/ 2.749”/ 2pc.
External
SM4083 _
BBC Chevy 454
4.250”/ 6.385”/ 2.200”/ 2.749”/ 2pc.
External
SM4084 _ BBC Chevy 454-502 4.000”/ 6.135”/ 2.200”/ 2.749”/ 1pc. External
SM4085 _
SBF Ford 302W
3.000”/ 5.090”/ 2.123”/ 2.2486”/ 1pc.
28oz.
SM4086 _
SBF Ford 302W
3.250”/ 5.315”/ 2.123”/ 2.2486”/ 1pc.
28oz.
SM4087 _
SBF Ford 302 / 5.0
3.400”/ 5.400”/ 2.123”/ 2.2486”/ 1pc.
28 / 50oz.
SM4087-2100 _
SBF Ford 302 / 5.0
3.400”/ 5.400”/ 2.100”/ 2.2486”/ 1pc.
28 / 50oz.
SM4087-3470 _
SBF Ford 302 / 5.0
3.470”/ 5.400”/ 2.100”/ 2.2486”/ 1pc.
28 / 50oz.
SM4088 _
SBF Ford 351W
3.500”/ 5.986”/ 2.310”/ 3.000”/ 1pc.
28oz.
SM4097 _
SBF Ford 351W
4.000”/ 6.200”/ 2.100”/ 3.000”/ 1pc.
28oz.
SM4097-1 _
SBF Ford 351W
4.170”/ 6.200”/ 2.100”/ 3.000”/ 1pc.
28oz.
SM4098 _
SBF Ford 351W
3.850”/ 6.200”/ 2.100”/ 3.000”/ 1pc.
28oz.
SM4103 _
SBF Ford 351C
3.750”/ 6.200”/ 2.100”/ 2.749”/ 1pc.
28oz.
SM4104 _
SBF Ford 351C
3.850”/ 6.200”/ 2.100”/ 2.749”/ 1pc.
28oz.
SM4097-C _
SBF Ford 351C
4.000”/ 6.200”/ 2.100”/ 2.749”/ 1pc.
28oz.
SM4089 _
BBF Ford 460
3.649”/ 6.605”/ 2.500”/ 3.000”/ 2pc.
Internal
SM4096 _
BBF Ford 460
4.140”/ 6.605”/ 2.500”/ 3.000”/ 2pc.
Internal
SM4090 _
Mopar 426
3.750”/ 6.860”/ 2.375”/ 2.750”/ 2pc.
Internal
SM4091 _
Mopar 426
4.125”/ 6.860”/ 2.375”/ 2.750”/ 2pc.
Internal
SM4092 _
Mopar 440
3.750”/ 6.760”/ 2.375”/ 2.750”/ 2pc.
Internal
SM4093 _
Mopar 440
4.125”/ 6.760”/ 2.375”/ 2.750”/ 2pc.
Internal
SM4094 _ Pontiac 400 4.210”/ 6.625”/ 2.250”/ 3.000”/ 2pc. Internal SM4095 _ Pontiac 455 4.210”/ 6.625”/ 2.250”/ 3.250”/ 2pc. Internal SM4099 _ Chevy LS1 4.000”/ 6.125”/ 2.100”/ STD” External
SM4101 _ Holden V8 3.480”/ 5.700”/ 2.125” Holden Width / Rope Internal SM4102 _ Holden V8 3.480”/ 5.700”/ 2.125” Chev Width / Rope Internal SM4103 _ Holden V8 3.750”/ 5.700”/ 1.880” Holden Width / Rope Internal

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