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Product Details
Big M Engine Block (31213644) by Dart®. The Big M block gives you the versatility to build a wide variety of engine combinations. A true priority main oiling system oils the main bearings before the lifters for extra reliability. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get your vehicle back on the road faster and easier.
Notes
This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME.
Specifications
Deck Height: 9.800
Cylinder Bore Diameter: 4.600
Engine Block Material: Cast iron
Engine Block Style: Stock/OEM standard deck
Finished Cylinder Bores: No
Lifter Bore: 0.842
Main Bolt Style: 4-bolt
Main Cap Material: Steel
Main Journal Type: OEM
Quantity: 1 Piece
Includes
Engine Block
Main Caps
Main Cap Fasteners
Cam Bearings
Freeze Plugs
Features
Designed to unlock more performance out of your vehicle
Deliver a reasonable balance of strength and durability
Premium construction built with unmatched quality standards
Ensure smooth, reliable operation and long-lasting service
Looking for quality performance engine parts, so you can blow away the competition? Rely on Dart®, the company that’s been leading the way in racing engine components for more than 30 years. Founded by Richard Maksin in 1981 in a two-car garage in Oak Park, Michigan, Dart has grown to become a leading manufacturer of aftermarket cylinder heads, intake manifolds and engine blocks. The company’s commitment to creating the industry’s best engine parts makes it the perfect choice for racers and performance enthusiasts. Dart does all research, development, machining and assembly in its own facilities in Troy, Melvindale and Warren, Michigan to give you the best in quality with any product you buy. Engineered with state-of-the-art CNC equipment and thoroughly inspected, nothing can beat Dart’s products in performance and durability. Stay on the winning track with championship-winning Dart engine components!
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Dart® 31213644 - Big M Engine Block
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