085500 BMP MERLIN X BIG BLOCK CHEVY ALUMINUM BLOCK 4.240 BORE 9.800 DECK 0 CALL P 1000509 AT-4020-5

0 CALL P 1000509 AT-4020-5 357 4

860 exhaust valves

5 Minimum                Roller              4500 - 7500                Pro Street / Drag Race / Truck Puller

580 Flat Top with

*The block in this listing is not prepped

085500 BMP MERLIN X BIG BLOCK CHEVY ALUMINUM BLOCK 4.240 BORE 9.800 DECK 0 CALL P 1000509 AT-4020-5CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. 085500 MERLIN X BBC bare block, 9. 800 X 4. 240, standard cam, billet splayed main cap *The block in this listing is not prepped. GET IT PREPPED! For the enthusiast who is planning to assemble an engine in their home garage, getting the block in a RACE PREPPED state is a no brainer. Our experienced staff performs important basic operations like: Deck milling + . 0025 Main journal honing + . 0004 Cylinder