Camtech CamsPerformance you can feel
 

Camtech Cams  /  Holden  / 6Cyl /  149,161,173,179,186,202ci 1964-1987
 

Hydraulic Lifter Camshafts & Components

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
511
(a)

Smooth idle, good throttle response and low end torque
RPM RANGE 1000-4200

ANY 259˚ 259˚ 197˚ 197˚ .378" .378" 109˚ HYD HYD HT969
(1)
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4823
1.625" 120lb 250lb .930" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
509
(a)

Stage 1 EFI Cam.
Smooth idle, good throttle response and low end torque

RPM RANGE 1000-4500

ANY 260˚ 260˚ 201˚ 201˚ .399" .399" 109˚ HYD HYD HT969
(1)
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4823
1.625" 120lb 250lb .930" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
503B-110
(a)

Good street performance cam. Excellent low end and mid range power.
RPM RANGE 1400-5000

MAN
OR
HI-STALL
264˚ 264˚ 208˚ 208˚ .414" .414" 110˚ HYD HYD HT969
(1)
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4823
1.625" 120lb 250lb .930" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
517
(a)

Good street performance cam. Strong mid range power. Min 9.5:1 comp ratio.
RPM RANGE 1800-5500

MAN
OR
HI-STALL
274˚ 274˚ 218˚ 218˚ .442" .442" 110˚ HYD HYD HT969
(1)
HT969R
anti pump up
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4823
1.625" 120lb 250lb .930" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
528
(a)

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

MAN
OR
HI-STALL
285˚ 285˚ 230˚ 230˚ .463" .463" 110˚ HYD HYD HT969
(1)
HT969R
anti pump up
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4327
1.660" 125lb 270lb .960" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
510
(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 2800-6500

MAN
OR
HI-STALL
291˚ 291˚ 237˚ 237˚ .477" 477" 110˚ HYD HYD HT969
(1)
HT969R
anti pump up
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4327
1.660" 125lb 270lb .960" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
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˚ .492" .492" 110˚ HYD HYD HT969
(1)
HT969R
anti pump up
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4327
1.660" 125lb 270lb .960" 99914 99097  

 
TURBO, BLOWER & NITROUS Hydraulic Camshafts
 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
532
(a)

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

ANY 262˚ 274˚ 216˚ 228˚ .453" .450" 112˚ HYD HYD HT969
(1)
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4823
1.625" 120lb 250lb .930" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
533-113
(a)

Good idle. Strong mid range torque.
RPM RANGE 1800-5800+

ANY 272˚ 282˚ 222˚ 234˚ .466" .462" 113˚ HYD HYD HT969
(1)
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4823
1.625" 120lb 250lb .930" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
535-113
(a)

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

MAN
OR
HI-STALL
273˚ 280˚ 228˚ 235˚ .460" .485" 113˚ HYD HYD HT969
(1)
HT969R
anti pump up
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4823
1.625" 120lb 250lb .930" 99914 99097  

 

Part No

Description

Trans

Duration

Valve Lift with
1.5 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT35
536-113
(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˚ .475" .490" 113˚ HYD HYD HT969
(1)
HT969R
anti pump up
TG
HOLD 6
YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Dist/Oil pump gear

Installed
Height

Installed
Pressure

Pressure
@.500"

Solid
Height

PR
(2)
VS
4327
1.660" 125lb 270lb .960" 99914 99097  

     

If you require cam recommendation information, please fill out our form.
  Notes:
(a) Must use 99003 break in oil additive
(1) 186 engines must use HT817
(2) 186 & 202 have different push rod lengths, check before ordering
   




 

 

 

 

   

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

 

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