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Camcraft /Masters from Taylor
Profiles
This is a partial listing of masters we
acquired from Taylor Profiles. They were designed by the late Bill Taylor using much of the
same software and consultation we use today. We will add to this list as we get things
sorted out. There are many, many more
What do intensity numbers
mean? Harvey Crane created
“intensity” as a means of comparing the ramp designs of camshafts. Lower number
are usually preferable but can be harder on the valve train depending on the entire lobe
design.
Hydraulic intensity is the difference between
.004 duration and .050 duration.
Minor Intensity is the difference between. 010 duration and .050 duration.
Major intensity is the difference between .020 duration and .050 duration.
TH
Hyd .842 lifters. 53’ hyd intensity
|
.004
Dur. |
|
.050
Dur. |
|
.200
Dur. |
|
Cam
lift |
|
1.5
lift |
|
1.6
lift |
|
1.7 lift |
|
255 |
|
202 |
|
111 |
|
.278 |
|
.417 |
|
.445 |
|
.472 |
|
273 |
|
220 |
|
131 |
|
.288 |
|
.432 |
|
.460 |
|
.489 |
|
279 |
|
226 |
|
138 |
|
.318 |
|
.477 |
|
.509 |
|
.540 |
|
285 |
|
232 |
|
144 |
|
.330 |
|
.498 |
|
.528 |
|
.561 |
|
302 |
|
248 |
|
160 |
|
.360 |
|
.540 |
|
.576 |
|
.612 |
|
310 |
|
256 |
|
168 |
|
.360 |
|
.540 |
|
.576 |
|
.612 |
|
280 |
|
252 |
|
163 |
|
.356 |
|
.535 |
|
.571 |
|
.605 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
HBT Hyd .842 42’
hyd Intensity
|
|
.004
Dur. |
|
.050
Dur. |
|
|
|
Cam
lift |
|
1.5
lift |
|
1.6
lift |
|
1.7
lift |
|
|
|
280 |
|
238 |
|
|
|
.242 |
|
.513 |
|
.547 |
|
.581 |
|
|
|
282 |
|
240 |
|
|
|
.334 |
|
.501 |
|
.534 |
|
.569 |
|
|
|
286 |
|
244 |
|
|
|
.351 |
|
.526 |
|
.562 |
|
.597 |
|
|
|
290 |
|
248 |
|
|
|
.334 |
|
.501 |
|
.534 |
|
.569 |
|
|
|
290 |
|
248 |
|
|
|
.358 |
|
.537 |
|
.573 |
|
.609 |
|
|
|
292 |
|
250 |
|
|
|
.361 |
|
.541 |
|
.578 |
|
.614 |
|
|
|
298 |
|
256 |
|
|
|
.363 |
|
.544 |
|
.581 |
|
.617 |
|
|
|
302 |
|
260 |
|
|
|
.362 |
|
.543 |
|
.579 |
|
.615 |
|
|
|
306 |
|
264 |
|
|
|
.380 |
|
.570 |
|
.600 |
|
.646 |
|
THLL
Hyd lifter .842
lifter 42 degree major intensity
|
.020
Dur. |
|
.050
Dur. |
|
|
|
Cam
lift |
|
1.5
lift |
|
1.6
lift |
|
1.7
lift |
|
287 |
|
245 |
|
|
|
.280 |
|
.420 |
|
.448 |
|
.476 |
|
294 |
|
252 |
|
|
|
.280 |
|
.420 |
|
.448 |
|
.476 |
|
299 |
|
257 |
|
|
|
.280 |
|
.420 |
|
.448 |
|
.476 |
|
286 |
|
244 |
|
|
|
.288 |
|
.432 |
|
.460 |
|
.489 |
|
248 |
|
248 |
|
|
|
.288 |
|
.432 |
|
.460 |
|
.489 |
|
298 |
|
256 |
|
|
|
.288 |
|
.432 |
|
.460 |
|
.489 |
|
302 |
|
260 |
|
|
|
.288 |
|
.432 |
|
.460 |
|
.489 |
|
306 |
|
264 |
|
|
|
.288 |
|
.432 |
|
.460 |
|
.489 |
TM
Solid lifter .842
lifter 24’ major intensity
|
.020
Dur. |
|
.050
Dur. |
|
.200
Dur. |
|
Cam
lift |
|
1.5
lift |
|
1.6
lift |
|
1.7
lift |
|
254 |
|
232 |
|
145 |
|
.330 |
|
.495 |
|
.528 |
|
.560 |
|
258 |
|
236 |
|
149 |
|
.336 |
|
.504 |
|
.537 |
|
.570 |
|
240 |
|
240 |
|
153 |
|
.343 |
|
.515 |
|
.549 |
|
.583 |
|
264 |
|
242 |
|
155 |
|
.347 |
|
.521 |
|
.556 |
|
.590 |
|
266 |
|
244 |
|
157 |
|
.351 |
|
.526 |
|
.561 |
|
.596 |
|
272 |
|
250 |
|
163 |
|
.360 |
|
.540 |
|
.576 |
|
.612 |
|
276 |
|
254 |
|
167 |
|
.367 |
|
.551 |
|
.588 |
|
.625 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TR1 Series .437 lift
30 major intensity Lash .014/.016
|
.020
Dur. |
|
.050
Dur. |
|
|
|
Cam
lift |
|
1.5
lift |
|
1.6
lift |
|
1.7
lift |
|
|
282 |
|
252 |
|
|
|
.437 |
|
.655 |
|
.699 |
|
.742 |
|
|
286 |
|
256 |
|
|
|
.437 |
|
.655 |
|
.699 |
|
.742 |
|
|
290 |
|
260 |
|
|
|
.437 |
|
.655 |
|
.699 |
|
.742 |
|
|
294 |
|
264 |
|
|
|
.437 |
|
.655 |
|
.699 |
|
.742 |
|
|
298 |
|
268 |
|
|
|
.437 |
|
.655 |
|
.699 |
|
.742 |
|
|
302 |
|
272 |
|
|
|
.437 |
|
.655 |
|
.699 |
|
.742 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TR2 Series .433 lift
32’ major intensity
|
.020
Dur. |
|
.050
Dur. |
|
|
|
Cam
lift |
|
1.5
lift |
|
1.6 lift |
|
1.7 lift |
|
286 |
|
252 |
|
180 |
|
.433 |
|
.650 |
|
.692 |
|
.736 |
|
288 |
|
258 |
|
184 |
|
.433 |
|
.650 |
|
.692 |
|
.736 |
|
290 |
|
260 |
|
186 |
|
.433 |
|
.650 |
|
.692 |
|
.736 |
|
292 |
|
262 |
|
187 |
|
.433 |
|
.650 |
|
.692 |
|
.736 |
|
294 |
|
264 |
|
188 |
|
.433 |
|
.650 |
|
.692 |
|
.736 |
|
296 |
|
268 |
|
189 |
|
.433 |
|
.650 |
|
.692 |
|
.736 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
THR Hyd
Roller 56’ hyd intensity
|
.004
Dur. |
|
.050
Dur. |
|
.200
Dur. |
|
Cam
lift |
|
1.5
lift |
|
1.6
lift |
|
1.7
lift |
|
262 |
|
206 |
|
|
|
.300 |
|
.450 |
|
.480 |
|
.510 |
|
272
|
|
216 |
|
|
|
.316 |
|
.474 |
|
.505 |
|
.537 |
|
282 |
|
226 |
|
|
|
.334 |
|
.501 |
|
.534 |
|
.567 |
|
292 |
|
236 |
|
|
|
.348 |
|
.522 |
|
.557 |
|
591 |
|
302 |
|
246 |
|
|
|
.365 |
|
.547 |
|
.584 |
|
.620 |
|
312 |
|
256 |
|
|
|
.381 |
|
.579 |
|
.609 |
|
.647 |
|
|
|
|
|
|
|
|
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|
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