Dart LS Iron Long Block, Mechanical Cam, MLX Head Gaskets LS Next2 Dart Big M blocks and

Dart Big M blocks and Diamond pistons for our big-power BBC engine builds as explained in the video below:

“Boost Builder” functions offer the ability to assist building boost on the starting line by altering ignition timing

Our custom grind COMP hydraulic-roller cam core is made from nickel-chromium-molybdenum steel alloy for an incredibly hard and durable finish

off–road

Our customized Hooker turbo manifold and the bracket-less Holley serpentine system occupy very little space

Dart LS Iron Long Block, Mechanical Cam, MLX Head Gaskets LS Next2 Dart Big M blocks andOur 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