B/B Chev Big M2 Competition Engine Block, 4.500" Bore, 9.800" Deck, 4-Bolt Main Body / Exterior & Interior Accessories Our Hi-Tek deep transmission pans

Our Hi-Tek deep transmission pans are constructed from A356-T6 aluminum and are cast with thick internal and external fins

boost gauges

raised to fit late model blocks

Aeroflow Performance now stock the most popular range of performance fuel injectors from Bosch Motorsport

AF64-2123BLK

B/B Chev Big M2 Competition Engine Block, 4.500" Bore, 9.800" Deck, 4-Bolt Main Body / Exterior & Interior Accessories Our Hi-Tek deep transmission pansB B Chev Big M2 Competition Engine Block, 4. 500" Bore, 9. 800" Deck, 4 Bolt Main Caps DA31213444 31213444 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