2011 - Crane Cams
2011 - Crane Cams
2011 - Crane Cams
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CAMSHAFTS<br />
Chrysler-Dodge-Plymouth “B” V-8 70-78<br />
174<br />
Application<br />
<strong>Cams</strong>haft Series/<br />
Grind Number<br />
Hydraulic Roller <strong>Cams</strong>hafts — Retrofit<br />
Brute low end torque, smooth idle, daily usage, towing,<br />
economy, also mild turbocharged, 2200-3000<br />
cruise RPM, 8.0 to 9.5 compression ratio advised.<br />
Excellent low end and mid range torque and HP, good<br />
idle, daily usage, off road, performance and fuel efficiency,<br />
2600-3400 cruise RPM, 8.75 to 10.5 compression ratio<br />
advised.<br />
Good low end and mid range torque and HP, fair idle,<br />
moderate performance usage, mild bracket racing, auto<br />
trans w/2500+ converter, 3000-3800 cruise RPM, 9.5 to<br />
10.75 compression ratio advised.<br />
Good mid range torque and HP, fair idle, performance<br />
usage, 3600-4400 cruise RPM, excellent for 440 Six-Pack,<br />
mild supercharged, 10.0 to 11.5 compression ratio<br />
advised.<br />
Good mid to upper RPM torque and HP, fair idle, performance<br />
usage, 3800-4600 cruise RPM, mild supercharged,<br />
10.5 to 12.0 compression ratio advised.<br />
Performance usage, good mid range torque and HP,<br />
rough idle, bracket racing w/heavy car, 440+ cu.in., auto<br />
trans w/3000+ converter, 4000-4800 cruise RPM, 10.5 to<br />
12.0 compression ratio advised.<br />
Good mid range and upper RPM torque and HP, rough<br />
idle, performance usage, bracket racing, 440+ cu.in.,<br />
auto trans w/3200+ converter, 4000-4800 cruise RPM,<br />
good w/mild supercharged or plate nitrous system, 11.5<br />
to 13.0 compression ratio advised.<br />
Good upper RPM torque and HP, performance usage,<br />
bracket racing, 470+ cu.in., auto trans w/3500+ converter,<br />
good w/manifold nitrous system, 12.0 to 13.5<br />
compression ratio advised. Good w/supercharger, 20 lbs.<br />
maximum boost w/8.0 maximum compression ratio<br />
advised.<br />
Performance usage, good upper RPM torque and HP,<br />
bracket racing, 490+ cu.in., aftermarket aluminum cylinder<br />
heads advised, auto trans w/3500+ converter, good<br />
w/ large manifold nitrous system, 12.5 minimum compression<br />
ratio advised. Good w/supercharger, 22 lbs.<br />
max. boost w/8.5 max. compression ratio advised.<br />
RPM range shown is for average usage. These cam profiles<br />
will RPM higher, depending upon application.<br />
NOTE: These three-bolt camshafts can be used in engines<br />
originally equipped with single-bolt camshafts if the<br />
appropriate timing chain and gear assembly,<br />
68975-1 or 68977-1 is used.<br />
NOTE: <strong>Cams</strong>hafts for Chrysler Mega Blocks with 47 degree lifter<br />
bore bank angles, and aftermarket blocks with 48 degree<br />
lifter bore bank angles are available on special order.<br />
RPM<br />
POWER<br />
RANGE<br />
HR-204/286-2-12 800-<br />
5200<br />
HR-214/325-2S-12 1400-<br />
5600<br />
HR-222/339-2S-12 1800-<br />
6000<br />
HR-230/352-2S-12 2200-<br />
6400<br />
HR-234/359-2S-12 2600-<br />
6600<br />
HR-240/365-2S-10 2800-<br />
6600<br />
HR-240/365-2S-14 3000-<br />
6800<br />
HR-248/372-2S-14 3200-<br />
7000<br />
HR-254/400-2S-14 3400-<br />
7000<br />
<strong>Cams</strong>haft<br />
PART NUMBER/<br />
Emissions Code<br />
See pg. 294<br />
LIFTERS<br />
CRANECAMS.COM<br />
383-400-440 cu.in.<br />
with Three Bolt Gear<br />
COMPLETE CAM SPECIFICATIONS<br />
Degrees<br />
Duration<br />
@ .050”<br />
Int/Exh.<br />
Advertised<br />
Degrees<br />
Duration<br />
Int/Exh.<br />
Degrees<br />
Lobe<br />
Separation<br />
Open/Close<br />
@ .050”<br />
Cam Lift<br />
Int/Exh<br />
Lash<br />
Hot<br />
Int.<br />
Exh.<br />
Gross<br />
Lift<br />
Int.<br />
Exh.<br />
689501 *a 68532-16 b 204 260 112 (5) 29 .000 .429<br />
214 270 44 (10) .000 .452<br />
3<br />
689511 *a 68532-16 b 214 276 112 0 34 .000 .488<br />
222 284 48 (6) .000 .509<br />
3<br />
689521 *a 68532-16 b 222 284 112 4 38 .000 .509<br />
230 292 52 (2) .000 .528<br />
3<br />
689531 *a 68532-16b 230 292 112 8 42 .000 .528<br />
236 298 55 1 .000 .539<br />
3<br />
689551 *a 68532-16 b 234 296 112 10 44 .000 .539<br />
242 304 58 4 .000 .558<br />
3<br />
689561 *a 68532-16 b 240 302 110 15 45 .000 .548<br />
248 310 59 9 .000 .558<br />
3<br />
689541 *a 68532-16 b 240 302 114 11 49 .000 .548<br />
248 310 63 5 .000 .558<br />
NOTE: For maximum performance, and to provide the most<br />
accurate valve adjustment on hydraulic roller camshafts, the<br />
use of our 64770-16 adjustable rocker arms and 64628-16<br />
(low block) or 64629-16 (high block) pushrods is highly<br />
recommended. Otherwise, special length pushrods will be<br />
required. See page 305 for special pushrod ordering instructions.<br />
NOTE: Low Block Engines are 350-361-383-400 cu.in., while High<br />
Block Engines are 413-426-440 cu.in.<br />
3<br />
689571 *a 68532-16 b 248 310 114 15 53 .000 .558<br />
256 318 67 9 .000 .558<br />
3<br />
689701 *a 68532-16 b 254 324 114 17.5 56.5 .000 .600<br />
262 332 69.5 12.5 .000 .600<br />
3<br />
NOTE: For engines equipped with B-1 cylinder heads, the fourth<br />
cam bearing journal must be grooved for proper oiling. Labor<br />
operation 98088 is an available option for this service.
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