Speedmaster Master Edition One | Page 69

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SB FORD 351 WINDSOR 4.170” STROKER KIT 427ci SUITS OEM 1 & 2pc RMS BLOCK & SPEEDMASTER BLOCK
KIT INCLUDES:
PART NO: SM4034-4170 SM41109 SM4701- SM4704 SM4636- SM4640 SM2600-351w SM4404. STD SM4411. STD
DESCRIPTION: 4.170” Forged Steel Stroker Crank 6”“ I” Beam Street Rods 1.425” Hypereutectic Pistons Moly Race Rings Speedmaster Full Gasket Kit Main Bearings Con Rod Bearings
NOTE: 0.010” must be machined off the crown of the piston for zero deck height. NOTE: Crank counter weights need to be machined to suit 6” rod.
UPGRADE OPTIONS:
DESCRIPTION: PART NO:
4340 Forged Crank
N / A FOR THIS KIT
5140 Forged Crank
N / A FOR THIS KIT
6.125“ H” Beam Strip Rods
SM41209
6.125“ I” Beam Race Rods
SM41309
1.425” Forged Pistons
SM4710- SM4714
Elite Balancer 6.4”( 28oz- Early)
SM22206
Elite Balancer 6.481”( 50oz- Late)
N / A FOR THIS KIT
Steel Flexplate 163T( 28oz RMS)
SM2558
Steel Flexplate 157T( 50oz RMS)
N / A FOR THIS KIT
Steel Flywheel 163T( 28oz RMS- Early)
SM2510
Steel Flywheel 157T( 50oz RMS- Late)
N / A FOR THIS KIT
2x MLS Head Gaskets
SM5214
Speedmaster Engine Block Upgrade 4”
SM13200- SM13201
NOTE: SPEEDMASTER Block Pictured www. SPEEDMASTERENGINEERING. com

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