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. |
|
High Energy |
| 289-smaller
engines with automatic, stock gears. Good torque and economy, very
smooth idle. |
800
to
4500 |
31-115-4
$140 |
240 |
248 |
192 |
200 |
.416 |
.416 |
180° |
K31-115-4
$368 |
SK31-115-4
N/A |
CL31-115-4
$211 |
| Good for low
RPM torque in 289-302. Good towing in 302 automatic. Smooth idle. |
800
to
4800 |
31-215-2
$118 |
252 |
252 |
206 |
206 |
.433 |
.433 |
110° |
K31-215-2
$347 |
SK31-215-2
N/A |
CL31-215-2
$190 |
| Excellent combo
of torque & power. Best for towing 302 stick with low gears. |
1200
to
5200 |
31-216-2
$118 |
260 |
260 |
212 |
212 |
.447 |
.447 |
110° |
K31-216-2
$347 |
SK31-216-2
N/A |
CL31-216-2
$190 |
| Good for daily
driven performance vehicles. Mid range power. Slightly lower gears.
Mild rough idle. |
1500
to
5500 |
31-218-2
$118 |
268 |
268 |
218 |
218 |
.456 |
.456 |
110° |
K31-218-2
$347 |
SK31-218-2
N/A |
CL31-218-2
$190 |
|
Magnum |
| Performance
use. Best with mild converter, headers, 9:1 comp, and lower gears.
Rough idle. |
1800
to
5800 |
31-414-3
$131 |
270 |
270 |
224 |
224 |
.500 |
.500 |
110° |
K31-414-3
$381 |
SK31-414-3
N/A |
CL31-414-3
$203 |
| Broad power.
2500 stall, low gears, 9.5:1 comp and headers. Rough idle. |
2000
to
6000 |
31-226-3
$131 |
280 |
280 |
230 |
230 |
.512 |
.512 |
110° |
K31-226-3
$381 |
SK31-226-3
N/A |
CL31-226-3
$203 |
| Street/strip
use. 3500 stall or 4 speed, 4.10 gear and 10.5:1 compression. Very
rough idle |
2500
to
6500 |
31-330-3
$131 |
292 |
292 |
244 |
244 |
.518 |
.518 |
110° |
K31-330-3
$413 |
SK31-330-3
N/A |
CL31-330-3
$203 |
| Limited street use or
bracket race. 11:1 comp, 4000 stall, 4:10 or lower with good intake
& exhaust. Radical idle. |
3000
to
7000 |
31-331-4
$140 |
305 |
35 |
253 |
253 |
.540 |
.540 |
110° |
K31-331-4
$421 |
SK31-331-4 N/A |
CL31-331-4
$211 |
|
Xtreme Energy |
| Very strong
torque, excellent mileage, smooth idle. |
600
to
4800 |
31-230-3
$131 |
250 |
260 |
206 |
212 |
.460 |
474. |
110° |
K31-230-3
$360 |
SK31-230-3
N/A |
CL31-230-3
$203 |
| Strong torque
thru low end and mid-range, good idle. |
1000
to
5200 |
31-234-3
$131 |
256 |
268 |
212 |
218 |
.477 |
.484 |
110° |
K31-234-3
$360 |
SK31-234-3
N/A |
CL31-234-3
$203 |
| Excellent
response, good mid-range, stock converter, 3.23-4.10 gear. |
1300
to
5600 |
31-238-3
$131 |
262 |
270 |
218 |
224 |
.493 |
.500 |
110° |
K31-238-3
$360 |
SK31-238-3
N/A |
CL31238-3
$179 |
| Great for
street machine, 2200+ stall. |
1600
to
5800 |
31-242-3
$131 |
268 |
280 |
224 |
230 |
.509 |
.512 |
110° |
K31-242-3
$360 |
SK31-242-3
N/A |
CL31-242-3
N/A |
| Very strong
torque and throttle response, 2500+ stall. |
1800
to
6000 |
31-246-3
$131 |
274 |
286 |
230 |
236 |
.520 |
.523 |
110° |
K31-246-3
$413 |
SK31-246-3
N/A |
CL31-246-3
$203 |
| Street/Strip,
2800+ stall, headers, gears, has rough idle. |
2300
to
6500 |
31-250-4
$140 |
284 |
296 |
240 |
246 |
.541 |
.544 |
110° |
K31-250-4
$421 |
SK31-250-4
N/A |
CL31-250-4
$211 |
| Pro
street/bracket, good intake, headers, gear, 3300+ stall. |
2800
to
7000 |
31-254-4
$140 |
294 |
306 |
250 |
256 |
.554 |
.558 |
110° |
K31-254-4
$421 |
SK31-254-4
N/A |
CL31-254-4
$211 |
|
Marine |
| Good vacuum,
works with stock computer. Better torque and power. |
800
to
4800 |
31-213-4
$140 |
252 |
252 |
201 |
206 |
.432 |
.432 |
112° |
N/A |
N/A |
N/A |
| Excellent
economy, pleasure and skiing use, fairly smooth idle. |
1200
to
5200 |
31-216-2
$118 |
260 |
260 |
212 |
212 |
.447 |
.447 |
110° |
N/A |
N/A |
N/A |
| Single or dual
engines. Best for Inboard / Outboard. Noticeable idle. |
1500
to
5500 |
31-218-2
$118 |
268 |
268 |
218 |
218 |
.456 |
.456 |
° |
N/A |
N/A |
N/A |
| Off shore type
boat. Strong performance, rough idle. |
2000
to
6000 |
31-226-3
$131 |
280 |
280 |
230 |
230 |
.512 |
.512 |
110° |
N/A |
N/A |
N/A |
|
Dual Energy |
| Good torque,
good mileage. Excellent low end horsepower. Smooth idle. |
1000
to
5500 |
31-416-3
$131 |
255 |
263 |
203 |
216 |
.434 |
.467 |
110° |
K31-416-3
$360 |
SK31-416-3
N/A |
CL31-416-3
$203* |
| Very strong mid
range. Every day performance for stock exhaust. |
1600
to
5750 |
31-409-3
$131 |
265 |
273 |
211 |
223 |
.472 |
.486 |
110° |
K31-409-3
$360 |
SK31-409-3
N/A |
CL31-409-3
$203* |
| High
performance, High end power, 2000 RPM stall recommended, choppy
idle. |
2000
to
6000 |
31-418-3
$131 |
275 |
283 |
219 |
223 |
.477 |
.510 |
110° |
K31-418-3
$360 |
SK31-418-3
N/A |
CL31-418-3
$203* |
|
Nostalgia Plus |
| Sound of Ford
271HP 289 cam with hydraulic lifters and increased performance. |
2200
to
6400 |
31-670-4
$140 |
266 |
273 |
219 |
226 |
.480 |
.475 |
112° |
K31-670-4
$374 |
SK31-670-4
N/A |
CL31-670-4
$211* |
|
Computer Controlled - Hyd. Flat
Tappet for E.F.I. |
| Speed density,
works with stock computer. Very strong torque, excellent mileage,
good idle quality. |
1000
to
5200 |
31-255-5
$189 |
250 |
260 |
206 |
212 |
.462 |
.474 |
114° |
N/A |
N/A |
N/A |
|
Drag Race |
| Good for 4
speed or 3500 stall 10.5:1 compression. |
3800
to
6800 |
31-331-4
$140 |
305 |
305 |
253 |
253 |
.540 |
.540 |
110° |
N/A |
N/A |
N/A |