B/B Chev Big M2 Competition Engine Block, 4.500" Bore, 10.200" Deck, 4-Bolt Main Product:Default Title 500" Spring Diameter

500" Spring Diameter

AF111-029-3M

arp Offers High Pe rformance Series Bolts That Ar e Made From A Premium Grade Ch rome Moly And Hardened To A No minal Tensile Strength Of 180

One Bad Kiwi' Pontiac Trans-Am Outlaw Nitro Funny Car T-Shirt XXX-Large

100amp Chev Style 1-Wire AlternatorBlack Finish

B/B Chev Big M2 Competition Engine Block, 4.500" Bore, 10.200" Deck, 4-Bolt Main Product:Default Title 500" Spring DiameterB B Chev Big M2 Competition Engine Block, 4. 500" Bore, 10. 200" Deck, 4 Bolt Main Caps DA31213454 31213454 Dart engineered the Big M to be the strongest, most reliable, and easiest to build big block on the market. The Dart Big M2 is designed from the ground up as a true racing engine block which can be used with standard off the shelf big block components. The Big M2 is cast from premium high strength Iron and beefed up in all the critical areas. A