Main bearings are located between the crankshaft main journals and the engine block and mating main bearing caps. Each two-piece bearing forms a circle around the crankshaft, with one half held in ...

Cam Bearing Selection And InstallationThe task of replacing camshaft bearings during an engine rebuild may appear to be a no-brainer, but the more intelligent approach is to handle the job with as ...

This would include honing the cylinder bores, decking the surface, align-honing the main caps, and even installing the camshaft bearings.

To attach the Triumph Wedge Owners Association's special tool, The Head Honcho, you remove the camshaft bearing cap studs, 10 in all. Using the double-nut method, nine came out nice and easy.

There are many factors that allow LS engines to create so much horsepower and torque, but there’s one key feature that’s critical to its design.

To reduce the height of the engine, the cam cover now incorporates the camshaft bearing cap. It saves space, reduces the number of parts, and makes us wonder why this hasn't been done in the ...

The camshaft’s journals (2.3995 inches), lobes, and cam bearings (installed in the block) are analyzed next.

Rod bearings go between the piston connecting rods and crankshaft rod journals in much the same way. However, camshaft bearings can be a little different.