Pay in 4 interest-free payments of $3609.38 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Our customized Hooker turbo manifold and the bracket-less Holley serpentine system occupy very little space
THE FOUNDRY THAT SUPPLIED THESE BLOCKS TO DART FILED CHAPTER 11 IN 2025
Dart Big M blocks and Diamond pistons for our big-power BBC engine builds as explained in the video below:
We have found these blocks able to reliably handle far more power than their LS predecessors
Dart LS Iron Long Block, Mechanical Cam, MLX Head Gaskets LS Next2 Our customized Hooker turbo manifoldOur 427ci mechanical roller, iron LS long blocks come in two primary flavors: conventional or copper head gaskets. This build uses Cometic MLX gaskets which have a max boost rating of 35 psi. Copper head gaskets with fuel hoops will hold far more pressure, but may require occasional torque adjustments. Those long blocks have a different part selection to better work with the higher boost levels. The top of our LS horsepower ladder is the 462ci billet
US$ 40.00
US$ 34.95
US$ 740.00
US$ 1057.50
US$ 1500.00
US$ 800.00
US$ 7375.00
US$ 1050.00
US$ 57.00