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99-3

                         Recommended Class:   Stock   
                 Target (Max) Horsepower:   6800
Spring Pressure (Intake / Exhaust):   17lbs / 18lbs 
             Coil Bind (Intake / Exhaust):   .370   / .350 

Description: 
This fast ramp cam was designed for the racer who wants to turn his stock unrestricted engine well into the mid to high 6000 RPM range.  Excellent top end on this cam! We recommend billet lifters and heat treated lower retainers as well as beefing up the tappet bores.

Profile reading as from our test block:

Intake

Exhaust
.020..... 9.5 BTDC .020..... 43.5 BBDC
.050..... 1.5 BTDC .050..... 35 BBDC
.100..... 13 ATDC .100..... 19.7 BBDC
.150..... 30.8 ATDC .150..... 1.5 BBDC
.200..... 56 ATDC .200..... 22.5 ABDC
MAX...... .233 in. MAX...... .233  in.
.200..... 35 BBDC .200..... 66.5 BTDC
.150..... 8 BBDC .150..... 41.5 BTDC
.100..... 11.5 ABDC .100..... 22.5 BTDC
.050..... 29.5 ABDC .050..... 5.4 BTDC
.020..... 47.5 ABDC .020..... 9.3  ATDC
In Open 14 BTDC Ex Open 49 BBDC
In Close 76 BTDC Ex Close 18  ATDC
Apr. Lash .004 in. Apr Lash .004  in.
In C/L 100.4 ATDC Ex C/L 111.7  BTDC
Spin Start 52 ABDC Spin Dur 33 apr.
Spin Stop 55 ABDC Spin Lift .0145  in.