454 Big Block Chevy with 2" wide cog belt pulleys

Black Mountain Precision's 2" cog belt pulley kit with a billet midmount alt. bracket on a 454 chevy engine.

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Big block Chevy 427 with a LWP 1" wide Cog Belt & my new mid mount alternator bracket
This is a big block Chevy with a tunnel ram and Edelbrook aluminum heads. This motor makes 668hp at 6900rpms. The pulleys and brackets are my long water pump 1" wide cog belt system with my new mid mount alternator bracket. All of my product is on my website www.blackmountainprecision.com. Everything that I make is a direct bolt-on in place of your stock pulley system. I use billet 6061-t6 aluminum and is polished or black powder coated. Thanks for looking. Ron





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LS1 LS2 LS3 LS6 LS7 LSX billet 2" Cog Belt Pulley Drive
This motor is for sale, it is a new 5.3L all aluminum 400hp turn key. This engine is ready to go into any hot rod. It comes with my new 2" Wide Billet Aluminum Cog Belt Pulley system With Custom billet Brackets. This kit is new from Black Mountain Precision and will work on any LS GM motor. Please call with any questions 530-459-3921 Thanks, Ron




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