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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
As we climb the horsepower ladder
Unterminated harnesses of various length are also available
000" stroke
In addition to the transmission control
408 engine dyno with discountinued RHS heads
427ci Dart LS Next Iron Short Block for Boost, 1/2" Head Studs Included Piston Type:LS7 As we climb the horsepowerThis 427ci LS iron short block is ideal for intermediate range boost. The Dart block is a big leap over a GM block as is the Callies 8 counterweight crank (details below). Add in the Callies rods, Diamond pistons, upgraded fasteners, our precision CNC machining and you've got a dependable short block that will last. Here is what you're getting: Dart LS Next SHP Block 4. 125" bore Callies' fully counterweighted (CCW) Apex crankshaft Calico coated rod
US$ 170.50
US$ 170.00
US$ 149.00
US$ 113.00
US$ 39.00