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Dart

DART DA31263444 Block Big M Big Block Chev 4.5" Bore Dar31263444

DART DA31263444 Block Big M Big Block Chev 4.5" Bore Dar31263444

DA31263444
$6,301.70 AUD
$6,301.70 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
DART BLOCK BIG M, BIG BLOCK CHEV 4.5" BORE DAR31263444These Dart Big M Chevy big blocks are a no-compromise design that solves the problems that have plagued big blocks for years. They feature an improved oiling system, extra-thick cylinder walls, 4-bolt mains, and scalloped water jackets for improved coolant flow.Specs:Application: Chev Big Block Mark IV
Main Journal Type OEM
Engine Block Style Stock/OEM standard deck
Deck Height (in) 9.800 in.
Cylinder Bore as Shipped 4.500 in.
Maximum Cylinder Bore Diameter 4.625 in.
Engine Block Material Cast iron
Engine Block Weight (lbs) 260 lbs.
Main Bolt Style 4-bolt
Main Caps Included Yes
Main Cap Material Steel billet
Main Cap Fasteners Included Yes
Main Bearings Included No
Rear Main Seal Style 2-piece
Finished Cylinder Bores Yes
Raised Cam Location No
Cam Bearings Included Yes
Freeze Plugs Included Yes




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