2011 - Crane Cams

CAMSHAFTS
Chevrolet V-8 57-87
60
Application
Hydraulic Lifter Camshafts
Good low and mid range torque, rough idle, moderate
performance usage, mild bracket racing, auto trans
w/2500+ converter, 2600-3000 cruise RPM, oval track;
Street Stock, Enduro, Hobby, etc, 1/4-3/8 mile, 8.75 to
10.0 compression ratio advised.
Good idle, daily usage and off road, towing, performance
and fuel efficiency, marine applications: for 350+ cu.in.
modified engines with free flowing above water exhaust
systems for performance applications in light pleasure
and ski boats, including jet boats. 2600-3000 cruise RPM,
8.75 to 10.75 compresion ratio advised, good w/plate
nitrous system. Good w/centrifugal or small Roots supercharger,
8 lbs. maximum boost w/8.5 maximum compression
ratio advised.
Good mid range torque, good to fair idle, daily performance
usage, mild bracket racing, auto trans w/stock to
2500 converter, 2700-3200 cruise RPM, 9.5 to 10.75
compression ratio advised.
Camshaft Series/
Grind Number
RPM range shown is for average usage. These cam profiles
will RPM higher, depending upon application.
IMPORTANT: AdjustableVacuum Advance Kits available. See page
333 for details.
NOTE: 1988-99 Chevrolet 305 and 350V-8 engines (and some 1987
350V-8 engines) use a different configuration camshaft core
than the 57-87 engines and cannot be interchanged.
NOTE: Camshafts having standard size journals with SFO firing
order (1-8-7-3-6-5-4-2, or 4/7 swap) are available on special
order. Contact Crane’s Performance Consultants for details.
262-267 (4.4L)-283-302-305 (5.0L)-307-327-350 (5.7L)-400 cu.
in. (also: 87-95 trucks w/standard [non-roller] hydraulic lifters)
RPM
POWER
RANGE
Camshaft
PART NUMBER/
Emissions Code
See pg. 293
LIFTERS
CRANECAMS.COM
COMPLETE CAM SPECIFICATIONS
Degrees
Duration
@ .050”
Int/Exh.
Advertised
Degrees
Duration
Int/Exh.
Degrees
Lobe
Separation
Open/Close
@ .050”
Cam Lift
Int/Exh
Energizer 1800- 10017
5400
* 99277-16 218 274 106 7 31 .000 .450
274 H06 100172 *b 110172
218 274 39 (1) .000 .450
*c
3
Z-268-2 1800-
5800
NOTE: Camshafts for modified standard blocks, or Oldsmobile/Dart
blocks, having Big Block Chevrolet size (1.948”) cam bearings
are available on special order. Contact Crane’s Performance
Consultants for details.
Since 1975, General Motors divisions have exchanged engines
throughout different models. Be certain of exactly which
engine you have before ordering.
Lash
Hot
Int.
Exh.
113521 * 99277-16 218 268 112 2 36 .000 .459
113522 *a 230 280 52 (2) .000 .486
3
Energizer 2000- 10013 99277-16 222 278 110 6 36 .000 .467
278 H10 5800 100132 *b 99377-16d 222 278 46 (4) .000 .467
Replacement for factory 350 HP 327 cu.in. camshaft. BluePrinted 2000- 967601 99277-16 222 114 1 41 .000 .447
3863151 5600
99377-16d 222 49 (7) .000 .447
Performance usage, good upper RPM HP, 360+ cu.in.,
bracket racing; Pro ET, Super ET, etc., auto trans w/4000+
converter, 11.5 minimum compression ratio advised.
H-284 2200-
6000
3
1
Gross
Lift
Int.
Exh.
114201 99277-16 222 284 114 2 40 .000 .450
99377-16 d 222 284 50 (8) .000 .450
1