1.400 Dual Valve Springs Nek Tek Series

Valve Spring - NexTek - Dual Spring - 575 lb/in Spring Rate - 1.150 in Coil Bind - 1.400 in OD - Set of 16

SBC 4340 Forged Crank 3.480 Stroke 350 Mains

Crankshaft - Pro-Series - 3.480 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Small Block Chevy - Each

BBM S/D 2.190in Intake Valves

Intake Valve - Severe Duty - 2.190 in Head - 0.372 in Valve Stem - 5.446 in Long - Stainless - Ford FE-Series - Set of 8

BBC S/M 2.250 Intake Valves

Intake Valve - Street Master - 2.250 in Head - 11/32 in Valve Stem - 5.494 in Long - Stainless - Big Block Chevy - Set of 8

BBF PowerPak Piston Set 4.440 Bore -38.0cc

Piston and Ring - PowerPak - Forged - 4.440 in Bore - 1.5 x 1.5 x 3.0 mm Ring Groove - Minus 38.00 cc - Big Block Ford - Kit

SBC Powerpak Piston Set 4.125 Bore Inverted Dome

Pistons and Rings - PowerPak - Forged - 4.125 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 20.00 cc - Small Block Chevy - Kit

SBC PowerPak Piston Set 4.030 Bore -16cc

Piston and Ring - PowerPak - Forged - 4.030 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 16.00 cc - Small Block Chevy - Kit

SBC PowerPak Piston Set 4.060 Bore -2.4cc

Piston and Ring - PowerPak - Flat Top - Forged - 4.060 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 2.40 cc - Small Block Chevy - Kit

SBC Power-Pak F/T Piston Set 4.040 Bore

Piston - PowerPak - Flat Top - Forged - 4.040 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 2.40 cc - Small Block Chevy - Set of 8

SBC PowerPak F/T Piston 4.040 Bore

Piston and Ring - PowerPak - Flat Top - Forged - 4.040 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Minus 4.10 cc - Small Block Chevy - Kit

SBC F/T Powerpak Piston Set 4.035 Bore -4.1cc

Piston and Ring - PowerPak - Flat Top - 4.035 in Bore - 1 mm / 1 mm / 2 mm Ring Grooves - Minus 4.10 cc - Small Block Chevy - Kit

SBC FT PowerPak Piston Set 4.060 Bore -5.0cc

Piston - Power Pak - Forged - 4.060 in Bore - 1.0 mm x 1.0 mm x 2.0 mm Ring Grooves - Minus 5.00 cc - Small Block Chevy - Set of 8