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Skip White Performance
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Kingsport, TN 37660

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 423-722-5152

SBC CHEVY SCAT 400 CRANKSHAFT 2PC RMS 9-10400-KIT

$229.00

Available

123 customer reviews  



Product Information

UPC351333667614
Product TypeShipped Product
Shipping Cost $37.50
Number of reviews 123
SCAT NODULAR STEEL 400 CRANKSHAFT FOR SBC CHEVY 2pc REAR MAIN SEAL CHEVY ENGINES. EXTERNAL BAL. STYLE. TO BE USED WITH 5.7 OR 6.00 INCH RODS

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File photo. Appearance may vary.

A complete set of King rod and main bearings are included with the crankshaft.

king si combo resized photo 90145b57-f50c-4e99-a518-e0cbf1e014a7.jpg

The part number for this crankshaft is 9-10400. This is a first line product directly from Scat engine products. Main journal size is 2.650.

This crankshaft is to used with an EXTERNAL flexplate, and damper.

STROKE - 3.750

PIN DIAMETER - 2.100

PIN WIDTH - 1.900

ROD LENGTH - 5.7" OR 6.00 RODS

MAIN DIAMETER - 2.650

Important Note.

This crankshaft must be balanced with your pistons and rods before use. All crankshafts on the market are this way.

If you do not need the engine bearings and wish to order just the crank, please email us and we will gladly create a listing for you at a discounted price for the crank only.

For technical info, please call at 423-722-5152.

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Horsepower rating for this crank is approx. 500

Our machinist that does the balancing made special note of how much harder these cranks were compared to any of the other cast nodular cranks on the market. This crank is for use with 2pc. rear main seal blocks.

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We offer this crankshaft with selected upgrades. Listed below is one upgrade we consider very beneficial and is requested by many.

Crank polishing: Extends bearing life, reduces oil temp, frees up a slight amount of average horsepower. This is a very low cost upgrade, and in the world of mass production, most cranks do not come with a true polished finish. This is why most machine shops have a machine to do this. The difference is dramatic between a crank right out of the box and one that we have polished. Bearing companies claim that cranks that have better finishes on the journals will survive the break-in better, and have much longer bearing life. We do a two-step process and bring the RA numbers down in the single digit range. We have the most advanced crank polishing machine on the market. We polish the crank for every engine we build.

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