Big Block Chevy Crankshaft Support to prevent Bearing failure on Blown Engine

  
Crank Support BB Chevy - BB Chevy Made in USA. Big Block Chevy Crankshaft support. For High Boost engines , or overdrives 30% or More- You will eventually have Upper main bearing failure. The Blower will try to pull the crankshaft up into the upper main bearing without a support , often burning up the upper front main bearing - This helps that issue by putting the crankshaft in a more neutral support fashion. Sort of like having a 6th main bearing. MUST be used with a Blower Hub- Unless you have a double keyway balancer with a 6 bolt blower Pattern. NEW ALUMINIUM CRANK SUPPORT SYSTEM. To use a crank trigger , you have to use an RCD hub. 1 ALUMINIUM FRONT PLATE WITH BEARING - Powder Coated Black. 2 FLANGED STEEL SNOUT PEICE.

3 ALUMINIUM STAND OFF 4. 4 ENGINE BLOCK PLATES THAT MOUNT TO BLOCK. Cannot be used with an accessory pulley unless you get our longer stands.

The item "Big Block Chevy Crankshaft Support to prevent Bearing failure on Blown Engine" is in sale since Tuesday, January 29, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Crankshafts & Parts".digger" and is located in Nashville, Tennessee. This item can be shipped worldwide.

1. Country/Region of Manufacture: United States
2. Surface Finish: powder coat
3. Manufacturer Part Number: BBC-support
4. Brand: Alkydigger
5. Warranty: Unspecified Length
6. Mounting Hardware Included: No