Checking and adjusting the camshaft timing can be a little bit intimidating to racers or first-time engine builders because it is a bit complex at first. But it is also vitally important because ...

One Thing we've discovered about the OHC modular motors is that they are highly sensitive to cam timing. Unfortunately, the production tolerances are such that the cam timing can be off significantly ...

Even running a conservative amount of nitrous (like we did on our mild 350) can increase the power output by an easy 100 hp. That translates into a solid second off your quarter-mile time and a gain ...