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CNC-9821-M PART NUMBER
CNC Competition BB Chevy 632 Dart Short Block, Manley Crankshaft, JE 10.7:1 Pistons$8,075.95BB Chevy 632 Short Block, Dart Block Big M Sportsman Tall Deck Block, Manley 4340 Forged Steel 4.750 Crankshaft, Manley 6.700 H Beam Rods, JE 10.7:1 Flat Top Pistons, Fully Machined, Balanced, Short Block Assembled and Blue-printed Learn More -
CNC-9819-M PART NUMBER
CNC Competition BB Chevy 632 Dart Short Block, Manley Crank, JE 14.0:1 Nitrous Pistons$8,424.95BB Chevy 632 Competition Short Block, Dart Block Big M Sportsman Block, Manley 4340 Forged Steel 4.750 Crankshaft, Manley 6.700 H Beam Rods, JE 14.0:1 Nitrous Dome Pistons, Rings and Bearings, Fully machined and Blue-printed Learn More -
MAN-10881-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.880 10881-8$148.39BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10761-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.880 10761-8$148.39BB Chevy, Exhaust Valves, 1.880 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-10883-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.900 10883-8$148.39BB Chevy, Exhaust Valves, 1.900 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10769-8 PART NUMBER
BBC Manley Street Master Exhaust Valves 1.900 10769-8$148.39BB Chevy, Exhaust Valves, 1.900 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-10872-8 PART NUMBER
BBC Manley Street Master Intake Valves 2.190 10872-8$148.39BB Chevy, Intake Valves, 2.190 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10894-8 PART NUMBER
BBC Manley Street Master Intake Valves 2.190 10894-8$148.39BB Chevy, Intake Valves, 2.190 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More -
MAN-10874-8 PART NUMBER
BBC Manley Street Master Intake Valves 2.250 10874-8$148.39BB Chevy, Intake Valves, 2.250 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-10814-8 PART NUMBER
BBC Manley Street Master Intake Valves 2.250 10814-8$148.39BB Chevy, Intake Valves, 2.250 Head Diameter, .3415 Stem Diameter, .100 Longer than Stock Height, Set of 8 Valves. Learn More