King MB5224AM Main Bearing Spacers - Small Block Chevy, 350 Crank
Sku # 5051120
Mfr. Part # MB5224AM
Condition
New
Brand
King Bearings
Sold
Set
Details
Info
Put a 350 crank in a 400 block. Simply snap in and install regular 350 main bearings. Reusable.
Spacer bearing makes up for difference in crank journal diameters.
Specs
GTIN Code
611500238604
Reviews
Yes I would this again
Rated 
by Zup on January 29, 2021
Summary: Put a 350 journal crankshaft in 400 SBC
Yes, I recommend this product.
Simple & Reliable
Rated by chevy builder on August 27, 2010
Summary: I use Speedway products building small block chevy race engines
Pros: Excelent product price
Yes, I recommend this product.
Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
