engine dyno vs chassis dyno

[moggey01]

The fans in the room and how they get the air effects engine dynos. A trick that needs to be looked at are acceleration rates of the engine. In other words 2 engines can make the same power. The 1 that accelerates through the pull faster will be better. It's not just a h.p.measurement tool. You can make a lot of power with camshaft that are too big ,carbs to big manifolds and intake ports. Shows numbers and won't accelerate.