Camtech CamsPerformance you can feel
 

Camtech Cams  /  Holden / 6Cyl / V6 Ecotec VS-VU 1993-2004
 

Hydraulic Roller Camshafts & Components

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49902B
113

Smooth idle, strong torque and enhances throttle response. Suits both petrol & LPG.
RPM RANGE 1500-5300

ANY 253˚ 253˚ 196˚ 196˚ .427" .427" 113˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
705
(2)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
489

Performance street use. Strong mid range. Suits both petrol & LPG.
RPM RANGE 1800-5800

ANY 270˚ 276˚ 208˚ 213˚ .468" .468" 112˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
705
(2)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49937
110

Performance street use. Very strong-mid range, torque & throttle response. Min 9.5:1 comp ratio & 3.5:1+ diff ratio.
RPM RANGE 2500-6200

MAN
OR
HI-STALL
278˚ 283˚ 217˚ 221˚ .530" .530" 110˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
710
(3)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49928
110

Performance street use. Very strong-mid range, torque & throttle response. Min 9.5:1 comp ratio & 3.5:1+ diff ratio.
RPM RANGE 2800-6500

MAN
OR
HI-STALL
278˚ 286˚ 222˚ 230˚ .542" .563" 110˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
710
(3)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49903

Performance street use. Great for weekend cruise car and street strip meetings. Very strong mid range. Min comp ratio 10:1. Best with 3.5:1+ diff ratio.
RPM RANGE 3000-6800

MAN
OR
HI-STALL
286˚ 288˚ 230˚ 233˚ .561" .561" 110˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
710
(3)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49901B/
49933B
110

Street / strip. Rough idle. Strong mid range and top end. Min comp ratio 10:1. Best with 3.7:1+ diff ratio.
RPM RANGE 3500-7000

MAN
OR
HI-STALL
290˚ 300˚ 237˚ 244˚ .570" .576" 110˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
710
(3)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 
 
TURBO, BLOWER & NITROUS Hydraulic Lifter Camshafts
 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49908

Good low end and mid range power, suit std or slightly modified engines.
RPM RANGE 1800-5500

ANY 264˚ 266˚ 207˚ 213˚ .497" .497" 113˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
705
(2)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49919

Slightly rough idle. Very strong mid range, torque and throttle response
RPM RANGE 2500-6200+

MAN
OR
HI-STALL
275˚ 287˚ 220˚ 228˚ .545" .556" 114˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
710
(3)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49903A/
49901B
114

Performance street use. Great for weekend cruise car and street strip meetings. Very strong mid range. Best with 3.5:1 diff ratio.
RPM RANGE 2800-6500+

MAN
OR
HI-STALL
286˚ 290˚ 230˚ 237˚ .561" .572" 114˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
710
(3)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 

Part No

Description

Trans

Duration

Valve Lift with
1.6 Rocker 

LSA

Valve
Setting

Cam
Followers

Timing Set

Rockers

Advertised

@.050"

IN

EX

IN

EX

IN

EX

IN EX
CT2853
49901B/
481A
114

Street / strip. Rough idle. Strong mid range and top end. Best with 3.7:1+ diff ratio
RPM RANGE 3000-6800+

MAN
OR
HI-STALL
290˚ 302˚ 237˚ 248˚ .572" .598" 114˚ HYD HYD HR2148
(4)
HR2148R
(5)
TG ECOTEC YT

Push
Rods

Valve
Spring

Valve    Spring    Specifications

Retainers

Valve
Locks

Stem Seals

Installed
Height

Installed
Pressure

Open
Pressure

Solid
Height

PR870
710
(3)
VSLS1
(1)
1.800" 135lb 318lb
@ .600"
1.140" RET
4369-16
99108  

 
Notes:
(1) Drop in spring, no machining required.
(2) Standard length race pushrods.
(3) + .050" Race pushrods.
(4) Replacement HYD roller lifter.
(5) Anti pump lifter.
   




 

 

 

 

   

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

 

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