SBF 351W 4340 Forged Crankshaft 4.000 StrokeCrankshaft - Standard Weight - 4.000 in Stroke - Internal Balance - Forged Steel - 1 or 2-Piece Seal - Ford Windsor - Small Block Ford - Each
BBC 4340 Forged Magnum Crank - 4.250 StrokeCrankshaft - Magnum - 4.250 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
SBC Cast Steel Crank 350 Main 3.750 StrokeCrankshaft - Pro Stock 9000 Series - 3.750 in Stroke - External Balance - Cast Iron - 1-Piece Seal - Small Block Chevy - Each
BBF Cast Steel Crank - 4.150 StrokeCrankshaft - Pro Comp 9000 Series - 4.150 in Stroke - Internal Balance - Cast Iron - 2-Piece Seal - Big Block Ford - Each
BBF FE Cast Steel Crank 4.125 StrokeCrankshaft - Lightweight 9000 Series - 4.125 in Stroke - Internal Balance - Cast Iron - 2-Piece Seal - Ford FE-Series - Each
BBF Cast Steel Crank - 4.300 StrokeCrankshaft - Pro Comp 9000 Series - 4.300 in Stroke - Internal Balance - Cast Iron - 2-Piece Seal - Big Block Ford - Each
BBF Cast Steel Crank - 4.500 StrokeCrankshaft - Pro Comp 9000 Series - 4.500 in Stroke - Internal Balance - Cast Iron - 2-Piece Seal - Big Block Ford - Each
BBF FE Cast Steel Crank 4.250 StrokeCrankshaft - Lightweight 9000 Series - 4.250 in Stroke - Internal Balance - Cast Iron - 2-Piece Seal - Ford FE-Series - Each
BBC 4340 Forged Crank - 4.250 StrokeCrankshaft - Standard Weight - 4.250 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
SBF Cast Steel Crank - 4.000 StrokeCrankshaft - Pro Comp 9000 Series - 4.000 in Stroke - Internal Balance - Cast Iron - 1 or 2-Piece Seal - Small Block Ford - Each
BBC 4340 Forged Crank - 4.000 Stroke ext. BalCrankshaft - Standard Weight - 4.000 in Stroke - External Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
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Important Notice – Temporary Delay
We will be temporarily closed from Monday 10th August until Friday 21st August 2026 while we relocate to our new premises and carry out our annual stock take. Our website will remain open and you are welcome to place orders during this period. However, new orders placed between 11th and 21st August will not be processed or dispatched until we reopen. Please note: Any orders currently open and already in our system will continue to be processed as normal and will not be affected by the temporary closure. If you have an urgent order or require something that cannot wait until we reopen, please contact us via our website chat or email. We will do our best to assist wherever possible. Normal service will resume on Saturday 22nd August 2026. We apologise for any inconvenience this may cause and greatly appreciate your patience and continued support while we complete our relocation and annual stock take. Thank you for your understanding and continued support.
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