Dart® - Special High Performance Pro Engine Block

Special High Performance Pro Engine Block (31161112) by Dart®. The Dart SHP Pro block adds a new dimension to the SHP line, with the affordability of an SHP block, new features for more powerful engine builds and the desirable weight of an SHP casting. The SHP Pro has all of the features that make the SHP block so popular; priority main oiling, siamesed bores, extra thick decks and compatibility with most OEM parts, in addition it sports some new features that make it suitable for builds that will use higher spring pressures and run at higher RPM ranges. Billet main caps, a big block cam bore and bigger lifter bores add up to greater strength and stability. 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.

Specifications

Includes

• Engine Block
• Main Cap Fasteners

Features

• Brand new precision machined, light weight cast iron block
• Big block Chevy cam bore (2.120")
• .904 lifter bores
• 9.025" deck height
• Billet steel main caps
• ARP main studs
• Siamese bores 4.000" or 4.125" (unfinished)
• Extra thick decks ensure reliable head gasket seal
• Blind head bolt holes don't go through to water jacket
• Clearance for 3.75" stroke with steel rods
• 350 main journals accept commonly available crankshafts
• Uses 1981-1985 stock style oil pan and dipstick
• Uses stock stamped steel or plastic timing cover
• All OE bolt holes for starter, clutch ball, etc
• Priority main oiling system directs oil to main bearings first for more dependable lubrication

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!