Current Lead Times: 1-3 Weeks on Most Engines; 3-4 Days on Heads – *call us for more exact lead times for your specific build 

Grind Crank Mains



For engine blocks with very-far-off-from-center, main journals. This process involves resizing the mains to allow a line bore to correctly align the main journals. Essential for bearing life, engine life, and overall engine efficiency.

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*If you know your vin number before hand it is very helpful during the quotation period. Please note that this will be required before the engine is built.

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