Camtech CamsPerformance you can feel
 

Camtech Cams  /  Holden / V8 / 304 & 355ci (stroker) VN-VS 1988-1999 (EFI Heads)
 

Hydraulic Lifter Camshafts & Components

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
529-115
(a)

Smooth idle, enhances
throttle response and low end torque.
RPM RANGE 1200-4200

ANY 261˚ 261˚ 206˚ 206˚ .458" .458" 115˚ HYD HYD HT969 TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
VS
1001
(3)
1.700" 120lb 320lb 1.150 99914 99097 88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
527
(a)

Slight note at idle, excellent low end and mid range power.
RPM RANGE 1400-4600

ANY 264˚ 264˚ 214˚ 214˚ .480" .480" 112˚ HYD HYD HT969 TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
VS
1001
(3)
1.700" 120lb 320lb 1.150 99914 99097 88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
513
(a)

Great cam for street cars. Biggest cam for stock convertor, but must use low diff ratio.
RPM RANGE 1800-5200

MAN
OR
HI-
STALL
272˚ 272˚ 222˚ 222˚ .511" .511" 112˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
96802
(3)
1.770" 125lb 325lb 1.110 99914 99095
(4)
88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
520
(a)

Performance street use. Very strong-mid range, torque & throttle response. Min 9.5:1 comp ratio. Best with 3.25:1+ diff ratio.
RPM RANGE 2200-5800

MAN
OR
HI-
STALL
272˚ 276˚ 224˚ 230˚ .520" .535" 110˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
96802
(3)
1.770" 125lb 325lb 1.110 99914 99095
(4)
88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
528
(a)

Performance street use. Strong mid range and top end. Requires 9.5:1+ comp ratio and 3.5 + diff ratio
RPM RANGE 2500-6000

MAN
OR
HI-
STALL
285˚ 285˚ 230˚ 230˚ .511" .511" 110˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
96802
(3)
1.770" 125lb 325lb 1.110 99914 99095
(4)
88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
544
(a)

Performance street use. Great for weekend cruise car and street strip meetings. Very strong mid range. Min 10:1 comp ratio, 3.5:1+ diff ratio.
RPM RANGE 2600-6500

MAN
OR
HI-
STALL
286˚ 291˚ 234˚ 238˚ .544" .552" 110˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
96802
(3)
1.770" 125lb 325lb 1.110 99914 99095
(4)
88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
545
(a)

Street / strip use. Rough idle, strong mid range & top end, modified engines only. Min 10:1 comp ratio, 3.7:1 + diff ratio.
RPM RANGE 2800-6600

MAN
OR
HI-
STALL
285˚ 296˚ 238˚ 245˚ .552" .569" 109˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
99893
(5)
1.850" 130lb 325lb 1.080 99953
(6)
99097 88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
507
(a)

Rough idle, strong top end, modified engines only. Min 11:1 comp ratio, 4.1 + diff ratio.
RPM RANGE 3500-6800

MAN
OR
HI-
STALL
300˚ 300˚ 245˚ 245˚ .541" .541" 110˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
99893
(5)
1.850" 130lb 325lb 1.080 99953
(6)
99097 88950
coated steel gear

 
TURBO, BLOWER & NITROUS Hydraulic Camshafts
 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
532
(a)

Good low end and mid range power, suit std or slightly modified engines.
RPM RANGE 1500-5500+

ANY 262˚ 274˚ 216˚ 228˚ .498" .495" 112˚ HYD HYD HT969 TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
VS
1001
(3)
1.700" 120lb 320lb 1.150 99914 99097 88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
533
(a)
Good idle. Strong flat torque curve.
RPM RANGE 1800-5800+
ANY 272˚ 282˚ 222˚ 234˚ .512" .508" 114˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
96802
(3)
1.770" 125lb 325lb 1.110 99914 99095
(4)
88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
535-114
(a)

Slightly rough at idle. Suit standard or slightly modified engines.
RPM RANGE 2200-6200+

MAN
OR
HI-STALL
273˚ 280˚ 228˚ 235˚ .506" .533" 114˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
96802
(3)
1.770" 125lb 325lb 1.110 99914 99095
(4)
88950
coated steel gear

 

Part No

Description

Trans

Duration

Valve Lift with
1.65 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT248
536-114
(a)

Performance street use. Great for weekend cruise car and street strip meetings. Very strong mid range.
RPM RANGE 2500-6500+

MAN
OR
HI-STALL
293˚ 300˚ 238˚ 245˚ .522" .539" 114˚ HYD HYD HT969

HT969R
anti pump up
TG308 24745
(1)
3066
(2)

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR870
805
99893
(5)
1.850" 130lb 325lb 1.080 99953
(6)
99097 88950
coated steel gear

     
    Notes:
(a) Must use 99003 break in oil additive
(1) Bolt down roller rocker kit
(2) Roller rocker kit requires guide plates GP304 & screw in studs 99157
(3) Drop in spring, no machining required
(4) +.050" machined locks
(5) Double spring, machining required
(6) +.100" moly retainer
   




 

 

 

 

   

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

 

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