XFI Xtreme Truck Hydraulic Roller Camshafts
|Operating Range:||800-5200 RPM|
|Duration Advertised:||266° Intake / 270° Exhaust|
|Duration @ .050'':||212° Intake / 216° Exhaust|
|Valve Lift w/1.7 Rockers:||.520'' Intake / .524'' Exhaust|
|Lobe Separation Angle:||115°|
GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed
5.3L/6.0L Chevrolet/GMC truck. Significant gains in mid and upper RPM range. Exhaust upgrade needed for best performance. Needs programmer.
I see that this cam requires springs. Any recommendations? Should I replace lifters? Im thinking of using 799 heads also to bump up compression to help out torque.
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