2011 - Crane Cams
2011 - Crane Cams
2011 - Crane Cams
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CAMSHAFTS<br />
Chevrolet V-8 87-99<br />
90<br />
Application<br />
Hydraulic Roller <strong>Cams</strong>hafts<br />
Brute low end torque and HP, smooth idle, daily usage,<br />
light towing, economy, also mild turbocharged, 2200-<br />
3000 cruise RPM, marine applications: primarily used in<br />
350 cu.in. near-stock engines for mild performance<br />
applications in heavy boats, 8.0 to 9.5 compression ratio<br />
advised.<br />
Brute low end torque and HP, smooth idle, daily usage,<br />
light towing, economy, also mild turbocharged, primarily<br />
used in 383+ cu.in. engines, 2200-3000 cruise RPM,<br />
marine applications: use for mild performance applications<br />
in heavy boats, 8.0 to 9.5 compression ratio<br />
advised, .900”base circle for long stroke clearance.<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, marine applications: primarily<br />
used in 350 cu.in. mildly modified engines with high<br />
flow exhaust systems, for performance applications in<br />
light boats, 8.75 to 10.75 compression ratio advised.<br />
Good w/small supercharger, 8 lbs. maximum boost<br />
w/8.5 maximum 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 />
primarily used in 383+ ci.in. engnes, 2600-3400<br />
cruise RPM, marine applications: for mildly modified<br />
engines with high flow exhaust systems, for performance<br />
applications in light boats, 8.75 to 10.75 compression<br />
ratio advised. Good w/small supercharger, 8 lbs.<br />
maximum boost w/8.5 maximum compression ratio<br />
advised, .900”base circle for long stroke clearance.<br />
Excellent mid range torque and HP, good idle, moderate<br />
performance usage, crate motor upgrade, mild bracket<br />
racing, auto trans w/2000+ converter, marine applications:<br />
for 350 cu.in. modified engines with free-flowing<br />
above water exhaust systems for performance applications<br />
in light pleasure and ski boats, including jet boats,<br />
2800-3600 cruise RPM, 9.0 to 11.0 compression ratio<br />
advised. Good w/supercharger, 10 lbs. maximum boost<br />
w/8.0 maximum compression ratio advised.<br />
Good mid range torque and HP, fair idle, moderate performance<br />
usage, crate motor upgrade, mild bracket racing,<br />
auto trans w/2500+ converter, marine applications:<br />
for 350+ cu.in. modified engines with free-flowing<br />
above water exhaust systems for performance applications<br />
in light pleasure and ski boats, including jet boats,<br />
3000-3800 cruise RPM, 9.5 to 11.0 compression ratio<br />
advised. Good w/supercharger, 10 lbs. maximum boost<br />
w/8.0 maximum compression ratio advised.<br />
<strong>Cams</strong>haft Series/<br />
Grind Number<br />
RPM range shown is for average usage. These cam profiles<br />
will RPM higher, depending upon application.<br />
IMPORTANT NOTE: <strong>Crane</strong> Hydraulic Roller <strong>Cams</strong> offer tremendous<br />
power, torque and RPM potential. Due to their RPM capability<br />
and increased valve travel, it is HIGHLY RECOMMENDED<br />
that the appropriate <strong>Crane</strong> valve train components be<br />
installed for maximum performance and reliability.<br />
NOTE: The camshafts listed above incorporate the front ignition<br />
drive pilot hole for late model applications. A long cam<br />
dowel pin is installed, which can be driven in further when<br />
required for short dowel pin application engines.<br />
NOTE: 1988-99 Chevrolet 305 and 350V-8 engines (and some 1987<br />
350V-8 engines) use a different configuration camshaft core<br />
than the 57-87 engines and cannot be interchanged.<br />
Since 1975, General Motors divisions have exchanged engines<br />
RPM<br />
POWER<br />
RANGE<br />
HR-260-2-12 IG 1000-<br />
5200<br />
HR-206/319-2S-12.90 IG 1000-<br />
5200<br />
HR-276-2S-12 IG 1600-<br />
5800<br />
HR-216/339-2S-12.90 IG 1600-<br />
5800<br />
HR-218/332-2S3-12 IG 1800-<br />
6000<br />
HR-284-2S-12 IG 2000-<br />
6200<br />
<strong>Cams</strong>haft<br />
PART NUMBER/<br />
Emissions Code<br />
CRANECAMS.COM<br />
305 (5.0L)-350 (5.7L) cu.in. (except 5.7L LS1)<br />
See pg. 294<br />
LIFTERS<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 />
109811 *a 10530-16 b 204 260 112 (5) 29 .000 .429<br />
10535-16 c 214 270 44 (10) .000 .452<br />
3<br />
109851 *a 10535-16 c 206 268 112 (4) 30 .000 .479<br />
214 276 44 (10) .000 .498<br />
3<br />
109821 *a 10530-16 b 214 276 112 0 34 .000 .488<br />
10535-16 c 222 284 48 (6) .000 .509<br />
3<br />
109671 *a 10535-16 c 216 284 112 1 35 .000 .509<br />
224 292 49 (5) .000 .528<br />
3<br />
109861 *a 10535-16 c 218 280 112 2 36 .000 .498<br />
226 288 50 (4) .000 .518<br />
3<br />
109831 *a 10535-16 c 222 284 112 4 38 .000 .509<br />
230 292 52 (2) .000 .528<br />
3<br />
throughout different models. Be certain of exactly which<br />
engine you have before ordering.
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