CAM LOBE PROFILE CATALOG - Crane Cams Australia
CAM LOBE PROFILE CATALOG - Crane Cams Australia
CAM LOBE PROFILE CATALOG - Crane Cams Australia
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HYDRAULIC FLAT TAPPET <strong>PROFILE</strong>S<br />
<strong>PROFILE</strong> CODE<br />
DUR. AT .050”/<br />
<strong>LOBE</strong> LIFT<br />
ADVERTISED DUR.<br />
AT TAPPET LIFT<br />
DEG. IN.<br />
DUR. AT<br />
.200”<br />
TAPPET LIFT<br />
TAPPET LIFT AT<br />
TOP DEAD CENTER<br />
104 DEG.<br />
INTAKE<br />
HYDRAULIC FLAT TAPPET <strong>PROFILE</strong>S<br />
114 DEG.<br />
EXHAUST<br />
GROSS VALVE LIFT WITH ZERO LASH AT<br />
THEORETICAL ROCKER RATIO SHOWN<br />
cranecams.com | 866.388.5120<br />
MINIMUM<br />
TAPPET<br />
DIAMETER<br />
1.50 1.60 1.70 1.76 SEE PAGE 2<br />
HP<br />
HP hydraulic series intended for conservative street use and factory<br />
performance upgrades. Designed for .842" diameter or larger tappets.<br />
HP-184/2454 240 .0040 85 .019 .009 .368 .393 .417 .432 .842<br />
HP-194/2654 250 .0040 101 .030 .014 .398 .425 .451 .467 .842<br />
HP-204/2800 260 .0040 113 .044 .022 .420 .448 .476 .493 .842<br />
HP-208/2795 264 .0040 114 .050 .026 .419 .447 .475 .492 .842<br />
HP-214/2947 270 .0040 124 .059 .032 .442 .472 .501 .519 .842<br />
HP-218/2942 274 .0040 125 .066 .037 .441 .471 .500 .518 .842<br />
HP-224/3100 280 .0040 135 .076 .044 .465 .496 .527 .546 .842<br />
HP-228/2942 284 .0040 134 .083 .050 .441 .471 .500 .518 .842<br />
HP-234/3254 290 .0040 145 .093 .059 .488 .521 .553 .573 .842<br />
HP-244/3400 300 .0040 155 .110 .075 .510 .544 .578 .598 .842<br />
HP-254/3554 310 .0040 165 .128 .092 .533 .567 .604 .626 .842<br />
HP-264/3700 320 .0040 175 .145 .109 .555 .592 .629 .651 .842<br />
HMV<br />
HMV (Hydraulic Maximum Velocity) hydraulic series intended for mid-range torque and<br />
street use, also fuel economy. Designed to make maximum use of .842” diameter tappets.<br />
H-192/2667 248 .0040 83 .029 .013 .400 .427 .453 .469 .842<br />
H-198/2754 254 .0040 106 .036 .017 .413 .441 .468 .485 .842<br />
H-204/2847 260 .0040 114 .044 .021 .427 .456 .484 .501 .842<br />
H-210/2934 266 .0040 120 .053 .027 .440 .469 .499 .516 .842<br />
H-216/3027 272 .0040 127 .064 .037 .454 .484 .515 .533 .842<br />
H-222/3114 278 .0040 133 .074 .041 .467 .498 .529 .548 .842<br />
H-228/3200 284 .0040 139 .085 .049 .480 .512 .544 .563 .842<br />
H-234/3294 290 .0040 144 .093 .059 .494 .527 .560 .580 .842<br />
H-238/3347 294 .0040 148 .100 .065 .502 .536 .569 .589 .842<br />
H-240/3378 296 .0040 152 .103 .070 .507 .540 .574 .595 .842<br />
H-248/3500 304 .0040 159 .118 .081 .525 .560 .595 .616 .842<br />
H-252/3500 308 .0040 164 .124 .090 .525 .560 .595 .616 .842<br />
H-256/3500 312 .0040 167 .131 .095 .525 .560 .595 .616 .842<br />
Z<br />
The Z hydraulic lobes are our most aggressive series for use with .842” diameter tappets.<br />
Short seat timing with maximum area under the curve provides outstanding performance.<br />
H-206/288 256 .0040 117 .047 .021 .432 .461 .490 .507 .842<br />
H-212/297 262 .0040 124 .056 .028 .446 .475 .505 .523 .842<br />
H-218/306 268 .0040 130 .066 .035 .459 .490 .520 .539 .842<br />
H-224/315 274 .0040 137 .077 .044 .473 .504 .536 .554 .842<br />
H-230/324 280 .0040 143 .087 .053 .486 .518 .551 .570 .842<br />
H-236/327 286 .0040 148 .098 .063 .491 .523 .556 .576 .842<br />
H-240/3291 290 .0040 152 .105 .070 .494 .526 .559 .579 .842<br />
H-244/331 294 .0040 156 .112 .077 .497 .530 .563 .582 .842<br />
H-248/333 298 .0040 160 .119 .084 .500 .533 .566 .586 .842<br />
7
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