MERLIN

Short Block Assemblies
Big Block Chevrolet

How big do you want to go? We’ve got short blocks ranging from 509 to 632 inches based on Merlin blocks and other top quality components. More importantly, compare and you’ll discover that you can buy a professionally-built short block assembly for a price that’s comparable to purchasing parts alone from other sources.
Build Sheet   Rebate applicable to all short block assemblies!
MERLIN Short Block Assemblies
Part # Description Pistons Price Buy Now
108225 509 Low Compression 12cc Dome $5108.89 Buy Now
108225A 509 Low Compression Aluminum Block 12cc Dome $7826.39 Buy Now
108227 509 High Compression 41cc Dome $5108.89 Buy Now
108227A 509 High Compression Aluminum Block 41cc Dome $7826.39 Buy Now
108250 540 Low Compression 5cc Dome $5108.89 Buy Now
108250A 540 Low Compression Aluminum Block 5cc Dome $7826.39 Buy Now
108252 540 High Compression 46cc Dome $5108.89 Buy Now
108252A 540 High Compression Aluminum Block 46cc Dome $7826.39 Buy Now
108260 572 Low Compression 15cc Dome $5217.59 Buy Now
108260A 572 Low Compression Aluminum Block 15cc Dome $7935.09 Buy Now
108262 572 HighCompression 42cc Dome $5217.59 Buy Now
108262A 572 HighCompression Aluminum Block 42cc Dome $7935.09 Buy Now
108270 632 Low Compression -6cc Rev. Dome $6848.09 Buy Now
108270A 632 Low Compression Aluminum Block -6cc Rev. Dome $9565.59 Buy Now
108272 632 High Compression 33cc Dome $6848.09 Buy Now
108272A 632 High Compression Aluminum Block 33cc Dome $9565.59 Buy Now