Chevy 305-350ci Small Block 1987-98
For engines originally equipped with a hydraulic roller camshaft, except LT1 and LT4.
|Operating Range:||1000-5000 RPM|
|Duration Advertised:||258° Intake/264° Exhaust|
|Duration @ .050'':||206° Intake/212° Exhaust|
|Valve Lift:||.480'' Intake/.488'' Exhaust|
|Lobe Separation Angle:||112°|
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
For throttle body 305 or 350, very good economy and power.
Will this work on my 97 gmc sierra sle vortec 350, or what cam would you recommend for my valve springs max lift of 0.49
will I need to machine the vortec heads on my blue print L31 crate motor,when running this cam? How much more TQ. & HP should I expect?
Is this compatible with the stock distributor gear?
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