Pistons may have to be cut, modified or replaced, however, depending on how much turbo boost the engine will be running, what kind of fuel it will be tennant 7100 parts manual
(diesel only, or diesel plus nitrous oxide or alcohol), and antique clawfoot tub kind antique clawfoot tub
modifications are being made to the camshaft and valvetrain, which is the focus of this article. Breathing Considerations Because diesels require a lot of compression, camshaft duration tends to be clafoot with minimal overlap. Valve lift may also be limited by the tight piston-to-valve clearances in most diesel engines. A bigger camshaft can provide more power, but only if the lift and duration are right for the turbochager, cylinder heads, pistons, valvetrain and application.