Conservative Leader Pierre Poilievre is promising to fully dismantle the federal government’s national carbon pricing regime, going further than Prime Minister Mark Carney by vowing to scrap the ...

The high-strenght-casting block featured extra-thick bulkheads above each crankshaft bearing, and wide-base main bearing caps for more rigid crankshaft clamping.

Main bearings are located between the crankshaft main journals and the engine block and mating main bearing caps.

The forged-steel crank is held in place by cross-bolted main bearing caps. Cast hypereutectic-aluminum pistons attach to the crankshaft via powdered metal I-beam connecting rods.

And although the iron block shares displacement with the Hellcat, the iron Hellephant has a variety of improvements to the valvetrain, connecting rods, bearings and main bearing caps.

In other engines, main bearing caps have two or four bolts. However, over time, those connections can weaken, especially if drivers modify their engines in an attempt to generate more power.

Bearing-Cap Recap Main-bearing caps hold the crankshaft in the crankcase. Necessary to withstand tremendous forces, they are generally made of cast iron or forged steel.

It features M-specific enhancements, including a stronger crankshaft, an optimized piston oil supply system with cooling channels, and main bearing shells and caps carried over from the latest ...