Application/
Camshafts |
RPM
Oper.
Range |
Camshaft
Part # |
Duration |
Valve Lift
w/1.5 rocker |
Lobe
Sep.
Angle |
K-Kit |
SK-Kit |
CL-Kit |
|
advertised |
@ .050" |
|
IN. |
EX. |
IN. |
EX. |
IN. |
EX. |
|
Xtreme Energy |
| Smallest of the
line, good for towing, excellent mileage, smooth idle. |
600
to
4600 |
08-407-8
$249 |
252 |
258 |
200 |
206 |
.472 |
.480 |
110° |
K08-407-8
$605 |
SK08-407-8
$469* |
CL08-407-8
$415* |
| Strong torque,
good mileage, stock to mildly modifies combinations. |
1000
to
5000 |
08-408-8
$249 |
258 |
264 |
206 |
212 |
.480 |
.487 |
110° |
K08-408-8
$605 |
SK08-408-8
$469* |
CL08-408-8
$415* |
| Mild
performance applications, very good mid range, 3.23-3.73 gears. |
1200
to
5200 |
08-412-8
$249 |
264 |
270 |
212 |
218 |
.487 |
.495 |
110° |
K08-412-8
$649 |
SK08-412-8
$469* |
CL08-412-8
$415* |
| High
performance app, largest with stock converter, noticeable idle. |
1600
to
5400 |
08-422-8
$249 |
270 |
276 |
218 |
224 |
.495 |
.502 |
110° |
K08-422-8
$649 |
SK08-422-8
$469* |
CL08-422-8
$415* |
| High
performance street machines, 2000+ stall, gears, choppy idle. |
1900
to
5600 |
08-423-8
$249 |
276 |
282 |
224 |
230 |
.502 |
.510 |
110° |
K08-423-8
$649 |
SK08-423-8
$469* |
CL08-423-8
$415* |
| Great for
street machines, needs intake, headers, stall, gears. 2000+ stall. |
2200
to
5800 |
08-432-8
$249 |
282 |
288 |
230 |
236 |
.510 |
.520 |
110° |
K08-432-8
$649 |
SK08-432-8
$489* |
CL08-432-8
$415* |
| Street / Strip
apps, 9:1 comp, intake, headers, stall, gears. 3000 stall. |
2500
to
6000 |
08-433-8
$249 |
288 |
294 |
236 |
242 |
.520 |
.540 |
110° |
K08-433-8
$649 |
SK08-433-8
$489* |
CL08-433-8
$415* |
| Street/Strip
apps, 9.5:1 CR, intake, headers, stall, gears. |
2800
to
6100 |
08-443-8
$249 |
294 |
300 |
242 |
248 |
.540 |
.562 |
110° |
K08-443-8
$649 |
SK08-443-8
$469* |
CL08-443-8
$415* |
| Pro street,
Bracket Racing, 10:1 CR, 3500+ stall, good intake, headers. |
3200
to
6200 |
08-444-8
$249 |
300 |
306 |
248 |
254 |
.562 |
.580 |
110° |
K08-444-8
$655 |
SK08-444-8
$469* |
CL08-444-8
$415* |
|
Xtreme Energy - Computer
Controlled |
| For throttle
body 305 or 350, very good economy and power. |
1000
to
5000 |
08-500-8
$249 |
258 |
264 |
206 |
212 |
.480 |
.488 |
112° |
K08-500-8
$605 |
SK08-500-8
$469* |
CL08-500-8
$415* |
| Best in 305 or
350 Tuned Port Injected engines. |
1200
to
5200 |
08-501-8
$249 |
264 |
269 |
212 |
218 |
.488 |
.495 |
112° |
K08-501-8
$649 |
SK08-501-8
$469* |
CL08-501-8
$415* |
| Good for TPI
305 or 350 with aftermarket chip and upgraded exhaust. |
1500
to
5500 |
08-502-8
$249 |
269 |
276 |
218 |
224 |
.495 |
.503 |
112° |
K08-502-8
$649 |
SK08-502-8
$469* |
CL08-502-8
$415* |
| Best cam for
modified 350 TPI with improved chip, injectors plenum, runners and
exhaust. 2000 stall. |
1800
to
5800 |
08-503-8
$249 |
276 |
281 |
224 |
230 |
.503 |
.510 |
112° |
K08-503-8
$649 |
SK08-503-8
$469* |
CL08-503-8
$415* |
|