CNC-Motorsports offers the best selection of aftermarket engine blocks. Browse brands by Brodix, BMP, Dart, Eliminator and World Products. Custom machined and race prep blocks available in cast iron and aluminum.
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WRL-084080 PART NUMBERWorld Product 084080 MOTOWN Cast Iron LS Block Chevy$3,991.95Motown LS Iron Block, 9.240 Deck, 3.995" Bore, +.134" Raised Cam, 55mm Cam, .842" Lifters, 350 Mains, Nodular Caps Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount.
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WRL-084180 PART NUMBERWorld Products 084180 MOTOWN Cast Iron LS Block Chevy$4,736.95
Cast Iron, 4.115" Bore, 400 Mains, Billet Steel Splayed 4-Bolt Caps
Learn MoreFREIGHT CHARGEThis part will be shipped via truck freight and additional shipping charges will apply. Multiple parts shipped via freight in an order may increase the total shipping amount.