Z06FRC

I own a 99 vette that'll be supercharged with a Vortech system. I want to know if one or both of these cams are capable of passing smog/emissions test? They are both listed below. I would also like some input on these cams or any other cams I haven't mentions.

Crane Cams

Part Number: CRN-1449561
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 2,000-6,200
Intake Duration at 050 inch Lift: 216
Exhaust Duration at 050 inch Lift: 224
Duration at 050 inch Lift: 216 int./224 exh.
Advertised Intake Duration: 278
Advertised Exhaust Duration: 286
Advertised Duration: 278 int./286 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.551 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.551 in.
Valve Lift with Factory Rocker Arm Ratio: 0.551 int./0.551 exh. lift
Lobe Separation (degrees): 115
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.


Comp Cams

Part Number: CCA-54-424-11
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 1,500-6,800
Intake Duration at 050 inch Lift: 212
Exhaust Duration at 050 inch Lift: 218
Duration at 050 inch Lift: 212 int./218 exh.
Advertised Intake Duration: 265
Advertised Exhaust Duration: 271
Advertised Duration: 265 int./271 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.558 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.563 in.
Valve Lift with Factory Rocker Arm Ratio: 0.558 int./0.563 exh. lift
Lobe Separation (degrees): 115
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.

Ls1Rx-7

iTrader: (4)

you can get a used ls6 cam for pretty cheap they do pretty well for boosted applications. the stealth cams are also pretty popular. or you can contact ECS and get a cam from them (this is probably the best choice seeing as they are PRO's with supercharged Ls series engines). all 3 of these are street legal and are smaller then a 224/224 which also passes emissions.