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HYDRAULIC ROLLER<br />
14<br />
HYDRAULIC ROLLER<br />
XTREME ENERGY HYDRAULIC ROLLERS<br />
These designs share all of the characteristics of the flat tappet lobes, but we have added the new technology of CRC<br />
(Constant Radius of Curvature) inverted radius of curvature ramp designs. <strong>COMP</strong> <strong>Cam</strong>s ® has enhanced this technique<br />
to ensure durability with these most aggressive hydraulic roller designs. The high lift versions that have lobe<br />
numbers in the 3100's are more aggressive over the nose and will require more spring or less rpm. These<br />
lobes run well in street, strip and marine applications. With more agressive and faster ramps, they also provide<br />
good vacuum.<br />
CAMSHAFT TYPE<br />
Xtreme Energy <br />
Rated Duration @<br />
.006” Tappet Lift<br />
Small Block Journal<br />
Xtreme Energy <br />
Rated Duration @<br />
.006” Tappet Lift<br />
Big Block Journal<br />
Xtreme Energy <br />
Rated Duration @<br />
.006” Tappet Lift<br />
Ford Journal<br />
LOBE RATED DURATION IN LOBE TAPPET LIFT @ THEORETICAL VALVE LIFT<br />
NUMBER DURATION DEGREES LIFT TDC @ “0” LASH ROCKER ARM RATIO<br />
@ .050” @ .200” 106° 110° 1.5 1.6 1.7<br />
3322 244 192 89 .245 .026 .018 .368 .392 .417<br />
3323 249 198 104 .265 .032 .024 .398 .424 .451<br />
3304 252 200 113 .285 .034 .026 .428 .456 .485<br />
3310 252 200 122 .315 .034 .026 .473 .504 .536<br />
3305 256 204 116 .285 .039 .030 .428 .456 .485<br />
3302 258 206 124 .305 .041 .032 .458 .488 .519<br />
3311 258 206 128 .320 .041 .032 .480 .512 .544<br />
3188 258 206 132 .336 .042 .032 .504 .538 .571<br />
3300 262 210 126 .305 .046 .036 .458 .488 .519<br />
3312 264 212 133 .325 .049 .039 .488 .520 .553<br />
3301 266 214 129 .305 .052 .041 .458 .488 .519<br />
3190 266 214 141 .353 .053 .042 .530 .565 .600<br />
3313 270 218 139 .330 .058 .046 .495 .528 .561<br />
3314 276 224 145 .335 .068 .055 .503 .536 .570<br />
3192 276 224 152 .378 .069 .056 .567 .605 .643<br />
3315 282 230 151 .340 .078 .064 .510 .544 .578<br />
3194 282 230 157 .389 .078 .064 .584 .622 .661<br />
3316 288 236 157 .347 .089 .075 .521 .555 .590<br />
3196 288 236 162 .390 .090 .075 .585 .624 .663<br />
3317 294 242 164 .360 .101 .086 .540 .576 .612<br />
3318 300 248 171 .375 .114 .097 .563 .600 .638<br />
3319 306 254 178 .387 .127 .110 .581 .619 .658<br />
3340 252 200 118 .300 .034 .026 .450 .480 .510<br />
3341 258 206 123 .300 .042 .032 .450 .480 .510<br />
3342 264 212 127 .300 .050 .039 .450 .480 .510<br />
3343 270 218 131 .300 .058 .047 .450 .480 .510<br />
3344 276 224 136 .300 .068 .055 .450 .480 .510<br />
3345 282 230 141 .300 .078 .065 .450 .480 .510<br />
3346 288 236 147 .306 .089 .075 .459 .490 .520<br />
3347 294 242 155 .318 .100 .085 .477 .509 .541<br />
3348 300 248 162 .329 .111 .096 .494 .526 .559<br />
3349 306 254 170 .341 .123 .108 .512 .546 .580<br />
3414 310 258 173 .341 .130 .115 .512 .546 .580<br />
3415 312 260 174 .341 .133 .118 .512 .546 .580<br />
3628 256 208 133 .333 .044 .033 .500 .533 .566<br />
3610 264 212 131 .320 .050 .039 .480 .512 .544<br />
3630 266 216 140 .340 .056 .044 .510 .544 .578<br />
3611 270 218 136 .320 .058 .047 .480 .512 .544<br />
3612 276 224 140 .320 .068 .055 .480 .512 .544<br />
3632 274 224 148 .347 .069 .056 .521 .555 .590<br />
3633 278 228 152 .352 .076 .062 .528 .563 .598<br />
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