Richard Holdener Performance
Truck Plus Cam and Spring Package
Truck Plus Cam and Spring Package
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The Truck Plus will add 75+ hp over the stock cam in a typical 5.3L application. More power from 2650 rpm up making it a great choice for those wanting more torque and horsepower. The 585-lift Truck Plus cam requires .600-lift springs, which are included in this kit. The Truck Plus cam can be used with a stock converter but will perform best with a higher than stock stall converter. This cam has been extensively dyno tested and has been run successfully NA, with every type of blower (centrifugal, roots and twin screw) and with a Turbo(s). This cam works very well under boost and requires a tune for maximum performance.
Watch Richard test this cam! https://youtu.be/tm1d-zAmLNM
Lift 585/585
Durations @.050 219/225
LSA 111 Deg
Recommended spring for our Truck Plus cam is the new RHP Beehive valve springs. This is a great option for camshafts using less than .600 valve lift. This valve spring is designed to use the factory retainers and locks.
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I put this cam and springs in my 5.3 ls swap i couldn't be happier i also used the rhp tuner to tune my truck it makes good power and sounds mean
Shipped fast and the packaging was great.
awesome
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My husbands been always talking about RHP and how much of a good deal it is so i surprised him with it ! Let me tell you from what he said. “ BEST BANG FOR THE BUCK! “