B/B Chev Big M2 Competition Engine Block, 4.500" Bore, 10.200" Deck, 4-Bolt Main Looms 950" Length 7935-1 CO7935-1

950" Length 7935-1 CO7935-1

These plastic zip style tags allow you to have the date and pressure which is required for sanctioning bodies that require fuel & oil hoses be pressure tested

2016 Mazda CX-9 2

64-2170BLK

B/B Chev Big M2 Competition Engine Block, 4.500" Bore, 10.200" Deck, 4-Bolt Main Looms 950" Length 7935-1 CO7935-1B 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