Camtech CamsPerformance you can feel
 

Camtech Cams  /  Chevrolet  / V8  / Big Block  /  396 - 454ci 1965 - 1996
 

Roller Solid Lifter Camshafts & Components

 
 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
478-110

Slightly rough idle. Good street machine cam. Strong bottom end & mid range power. Min 9.5:1 comp ratio, 3.5:1 + diff ratio.
RPM RANGE 2600-6500

MAN
OR
HI-STALL
275˚ 275˚ 243˚ 245˚ .644" .644" 110˚ .022" .024" 13519 (c)

13552 (d)
TG BB 13750
(6)

13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 99876 1.900" 214lb 466lb 1.200" 99974
(3)
99098
(4)
11950(8) 11951(9)
coated steel gears

 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
483-110

Street / strip. Rough idle. Strong upper mid range and top end. Min comp ratio 10:1. Best with 3.7:1+ diff ratio.
RPM RANGE 2800-6800

MAN
OR
HI-STALL
282˚ 288˚ 252˚ 256˚ .660" .666" 110˚ .022" .024" 13519 (c)

13552 (d)
TG BB 13750
(6)

13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 96883 1.950" 224lb 484lb 1.130" 99974
(3)
99098
(4)
11950(8) 11951(9)
coated steel gears

 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
49909

Street / strip. Rough idle. Easy on valve train. Strong upper mid range & top end. Modified engines only. Min 11:1 comp ratio, 4.1:1 + diff ratio.
RPM RANGE 3500-7000

MAN
OR
HI-STALL
298˚ 300˚ 258˚ 261˚ .651" .653" 110˚ .024" .026" 13552 (d)

13570 (e)
TG BB 13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 96883 1.900" 250lb 512lb 1.130" 99974
(3)
99098
(4)
11950(8) 11951(9)
coated steel gears

 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
490-110

Street / strip. Rough idle. Strong upper mid range & top end. Modified engines only. Min 11:1 comp ratio, 4.1:1 + diff ratio.
RPM RANGE 3800-7200

MAN
OR
HI-STALL
300˚ 304˚ 264˚ 268˚ .701" .701" 110˚ .022" .024" 13552 (d)

13570 (e)
TG BB 13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 96883 1.900" 250lb 512lb 1.130" 99974
(3)
99098
(4)
11950(8) 11951(9)
coated steel gears

 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
494

Rough idle, strong upper mid range & top end. Modified engines only. Min 11.5:1 comp ratio.
RPM RANGE 4000-7200

MAN
OR
HI-STALL
306˚ 310˚ 268˚ 272˚ .707" .707" 108˚ .024" .026" 13552 (d)

13570 (e)
TG BB 13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 99880 2.000" 245lb 560lb 1.090" 99681
(1)
see note
(1)
11950(8) 11951(9)
coated steel gears

 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
486

Strong upper mid range & top end. Modified engines only. Min 12:1 comp ratio.
RPM RANGE 4500-7500

MAN
OR
HI-STALL
308˚ 314˚ 272˚ 277˚ .707" .707" 110˚ .024" .026" 13552 (d)

13570 (e)
TG BB 13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 99880 1.950" 275lb 595lb 1.090" 99681
(1)
see note
(1)
11950(8) 11951(9)
coated steel gears

 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
450

Rough idle, strong top end. Suits 454+ c.i. Competition engines only. Min 13:1 comp ratio.
RPM RANGE 5000-7800

MAN
OR
HI-STALL
319˚ 329˚ 280˚ 289˚ .756" .709" 110˚ .024" .026" 13570 (e) TG BB 13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 99880 1.950" 275lb 595lb 1.090" 99681
(1)
see note
(1)
11950(8) 11951(9)
coated steel gears

 

Part No

Description

Trans

Duration

Valve Lift with
1.7 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT 2002
49910

Competition only. Suits 500+ c.i. engines. Min 13:1 comp ratio.
RPM RANGE 5500-8000+

MAN
OR
HI-STALL
319˚ 341˚ 284˚ 304˚ .797" .777" 113˚ .024" .026" 13570 (e) TG BB 13750
(7)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR BB 99880 1.950" 275lb 595lb 1.090" 99681
(1)
see note
(1)
11950(8) 11951(9)
coated steel gears

 
TURBO, BLOWER & NITROUS Roller Solid Lifter Camshafts
CUSTOM CAMSHAFT SELECTION REQUIRED FOR OPTIMUM PERFORMANCE. CALL TECHNICAL STAFF .
 
Parts:
99168-1 Camshaft bolts & lock plate kit.
99165-1 needle bearing cam thrust button
99459-8 Shim to replace exhaust rotator seat.
13602-1 Stud Girdle .600" (2 Req)
  Notes:
(c) Vertical locking bar. Maximum allowable spring pressures, circuit racing 220lb / drag race 240lb seat pressure & 600lb open pressure.
(d) Pro series. Maximum allowable spring pressures, circuit racing 250lb / drag race 300lb seat pressure & 700lb open pressure.
(e) Ultra Pro series. For use when spring pressures exceed 300lb seat pressure & 800lb open pressure.

Notes
(1) + .100" Posi stop titanium retainers & lock kit
(2) - .050" locks
(3) + .100' multi fit moly retainer
(4) Standard height 3/8 machined locks
(5) + .050" 3/8 machined locks
(6) Extruded aluminim roller rocker
(7) Gold race series roller rockers
(8) .500" shaft dia. Fits Accel, Crane, MSD ignitions.
(9) .491" shaft dia. Fits Crane & Accel, 34000, 35000 & 41000 series ignitions.
   




 

 

 
 
 
   

Camtech Australia Pty Ltd
3/6 Adventure Pl,
Caringbah. NSW. Australia. 2229
Phone: (02) 9540 1333
Fax: (02) 9540 1332
--------------------------

 

. Copyright Camtech Cams 2014. All rights reserved.                              HOME | LATEST NEWS | TECHNICAL INFO | SPECIALS | PRODUCTS | CONTACT US