"Experience Quality Horsepower" 

Phone: 317-335-2491          Fax: 317-335-2391          Email: engine@gochampion.com  
   


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We are a supplier for the following companies: ARP, ATI, BRODIX, CALLIES, COMP CAMS, DART, EARLS PRODUCTS, FEL-PRO, GOODRIDGE PLUMBING, JESEL, MANLEY, MOROSO, OLIVER, QUICK FUEL, T&D, WORLD PRODUCTS and many other suppliers. Call us at 317-335-2491 so we can assist you with your engine product questoins.

 

Dart Small Block Cylinder Block Information

 Big M  Race Series

If you do not see the cylinder block you are looking for, please call us at 317-335-2491 and we will be happy to assist you.


Big M Cylinder Block Information

Nodular Main Caps: From $2122.10        Steel Main Caps: From $2529.00

Dart engineered the Big M to be the strongest, most reliable, and easiest to build big-block on the market. The lubrication system was redesigned to create a true "priority main" system that oils all of the main bearings before the lifters for extra reliability. The stepped main oil gallery (9/16" to 1/2" to 7/16") increases the flow of oil to the crank at high rpm, and our front oil crossover eliminates internal oil leaks around the distributor shaft. The result: more oil at the bearings and pushrods where it's needed, and less power-robbing crankcase windage. Also added were two slotted head stud bosses on both sides of the lifter valley so you can use studs instead of hard-to-install bolts to take the place of the ?missing? head bolts.
 

Cylinder Block Material Deck Height Bore Diameter Main Bearings Camshaft Main Caps Oil Pan
Big M

Cast Iron

 9.800"
10.200"		 4.200"
4.500"		 Big Block Chevy Standard Big Block Chevy Nodular Iron or Steel 4-Bolt Standard BBC with Dual Bolt Pattern



Prices are subject to change without notice.