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How to Choose Camshafts & Time Them for Maximum Power Des Hammill
Publisher: Veloce Publishing

How to Choose Camshafts & Time Them for Maximum Power. Lunati's VooDoo cams offer aggressive ramp profiles. The more torque your v twin can generate, the bigger In the quest for maximum power output, many-too-many Harley owners choose a late closing, high-rpm cam for their engine. 493 Engine Block Camshaft Upgrade Front View. Lunati's VooDoo cams offer read full caption. With a good tune and free-flowing exhaust, Shelbys can pick up a bunch of power at the rear wheels with these cams. The problem with such choices is that the engine seldom spends time in the rpm range favored by such cams. That would We had the possibility to pick up a few more horsepower by jetting up, but we were running out of dyno time. Lift is increased by approximately 1.14 and 1.36 mm on the intake and exhaust sides respectively. Their roller lifters (PN 72421LUN) are ultra high quality for maximum durability. Torque cams have less valve overlap in general than high rpm HP cams. In this situation we should have used an engine dyno to show which cam made the best average power from 3,000 to 6,000 rpm. Download How to Choose Camshafts & Time Them for Maximum Power.