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. |
|
Drag Race |
| Great torque, 10:1
compression, 3500+ stall. |
3200
to
6200 |
12-900-9
$324* |
288 |
296 |
252 |
258 |
.630 |
.630 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 4500 stall, 11:1
compression, good power. |
4200
to
7200 |
12-908-9
$324* |
300 |
308 |
264 |
270 |
.630 |
.630 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Super stock 350 auto
w/1.8 & 1.6 |
5500
to
8000 |
12-813-9
$324* |
306 |
312 |
274 |
284 |
.748 |
.704 |
107° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Bracket with good
heads and small Cop eliminator 1.6 & 1.6 |
4500
to
8500 |
12-817-9
$324* |
307 |
320 |
274 |
282 |
.739 |
.693 |
112° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Latest design for 350
with race heads, 5500+ stall. |
4500
to
7800 |
12-865-9
$324* |
307 |
317 |
278 |
284 |
.684 |
.660 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Comp eliminator or
fast bracket with 1.8 & 1.7 |
4800
to
8500 |
12-818-9
$324* |
310 |
334 |
277 |
296 |
.846 |
.800 |
114° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 5000 stall 11:1
compression |
4500
to
7500 |
12-906-9
$324* |
312 |
322 |
276 |
284 |
.630 |
.630 |
107° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 350-400, 5000 stall,
11.5:1 compression, ported heads. |
4500
to
7500 |
12-801-9
$324* |
313 |
322 |
276 |
284 |
.660 |
.630 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Small inch comp
eliminator w/1.7 & 1.6 |
6000
to
10000 |
12-814-9
$324* |
314 |
335 |
278 |
294 |
.824 |
.739 |
114° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Large comp eliminator
or fast bracket w/1.8 & 1.7 |
5000
to
9000 |
12-819-9
$324* |
314 |
334 |
81 |
296 |
.873 |
.800 |
114° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 355 and up, 4 speed,
light car. |
5200
to
7800 |
12-907-9
$324* |
316 |
326 |
280 |
288 |
.630 |
.630 |
108° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 355 cu. in. and up,
ported head, 5500 stall, in light car. |
5500
to
7800 |
12-726-9
$324* |
317 |
330 |
280 |
292 |
.660 |
.630 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Medium cu in, comp
eliminator w/1.8 & 1.7 |
6000
to
10000 |
12-815-9
$324* |
318 |
339 |
282 |
298 |
.873 |
785 |
114° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Large drag & quick 16
w/1.8 & 1.7 |
5200
to
9200 |
12-820-9
$324* |
318 |
338 |
285 |
300 |
.873 |
.800 |
114° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| Super stock 327 auto
w/1.8 & 1.6 |
5500
to
8000 |
12-811-9
$324* |
302 |
308 |
270 |
280 |
.748 |
.704 |
105° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
|
Drag Race - .900" Base Circle |
| 400cu. in. and up,
good heads, high comp, .900" base circle. |
5000
to
7500 |
12-970-9
$324* |
312 |
325 |
279 |
286 |
.679 |
.645 |
108° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 355 cu. in. and up,
ported head, 5500 stall in light car. .900" base circle. |
5500
to
7800 |
12-727-9
$324* |
317 |
330 |
280 |
292 |
.660 |
.630 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
|
Drag Race - 4 & 7 Swap Firing
Order ( 18736542 Firing Order ) |
| Great torque 10:1+
compression, 3500+ stall. |
4000
to
7000 |
12-823-14
$378* |
288 |
296 |
252 |
258 |
.630 |
.630 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 4500+ stall, 11:1
compression and good heads. |
4200
to
7200 |
12-822-14
$378* |
300 |
308 |
264 |
270 |
.630 |
.630 |
106° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
| 5000+ stall, 11:1+
compression good mid and top end. |
4500
to
7500 |
12-824-14
$378* |
312 |
322 |
276 |
284 |
.630 |
.630 |
107° |
Not
Avail. |
Not
Avail. |
Not
Avail. |
|
Drag Race - 4 & 7 Swap Firing
Order (.900" Base Circle
and 4 & 7 Firing Order with 18736542 Firing Order ) |
| 400 ci+ engines good
heads, high compression, .900" base circle. |
5000
to
7500 |
12-821-14
$378* |
312 |
325 |
279 |
286 |
.679 |
.645 |
108° |
Not
Avail. |
Not
Avail. |
Not
Avail. |