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DART SBC 9.025 4.125 Bore Iron Engine Block DRT31161211

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Dart's Special High Performance (SHP) small-block meets the need for an affordable, precision-machined cast-iron block with superior features. Designed for high-performance and heavy-duty applications producing up to 600 horsepower, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts. The SHP block as all the features needed without spending the big bucks and having to wait on your machine shop.

All new, precision machined
Cast from high nickel iron
Priority main oiling system
Siamese 4.125" bores
At 4.165" bore, .230" wall thickness
Clearance for 3.75" stroke w/ steel rods
Decks parallel within .002"
Made in USA
Blind head bolt holes
350 main journals
Splayed 4-bolt center main caps
Two piece rear main seal
Accepts OEM roller rockers and cams
Uses 1981-85 oil pans & dipsticks
Accepts standard starters and bellhousings

Availability: In Stock. May Ship From Manufacturer

$1,668.21