Dynoman Performance - Austin Texas - Motorcycle Racing Parts


Shop by Model at Dynoman Performance
- CB750 SOHC
- CB750 F2
1977-78
- CB750/900/1100F
- NT650GT HAWK
- CB500/550/650
- CB350/400F
- KZ900/1000/GPz
- ZRX1100 & 1200
- GS1000
1978-81
- GS1100/1150

~ All other bikes please
  choose from the menus
  below!


Shop at Dynoman Performance

ENGINE PARTS
- Cam Chains
- Camshafts
- Cam Followers
- Cam Sprockets
- Clutches
- Cylinder Sleeves
- Engine Packages
- Gasket Sets
- Gaskets,
Head & Base
- Packages, Engine
- Piston Kits
- Retainers,
Valve Spring
- Rings, Piston
- Rocker Arms
- Rods,
Carrillo
- Sleeves,
Cylinder
- Studs,
Top & Bottom
- Tools
- Valves
- Valve Guides
- Valve Shim Kits
- Valve Springs
- Valve Stem Seals
- More Engine Parts

CARBURETION
- Keihin CR Carbs
- Keihin FCR Carbs
- Keihin Accessories
- Mikuni RS Carbs
- Air Filters
- Push/Pull Throttles
- Vent Filters
- Intake Manifolds
- Pingel Petcocks
- Carb Sync Tool
- More...

IGNITION
- Dyna 2000 Ignition
- Dyna S Ignition
- Dyna Coils
- Dyna Wires
- NGK Spark Plugs
- More...

EXHAUST
- Kerker / Supertrapp
- Baffles

SUSPENSION
- Ohlins Shocks
- Progressive Shocks

BRAKES
- EBC Brakes


Shop for motorcycle parts at Dynoman
- Barnett Clutches
- Carrillo Rods
- Cometic Gaskets
- CP Pistons
- Dyna Ignitions
- EBC Brakes
- JE Pistons
- K&N Filters
- Keihin Carbs
- Kerker Headers
- Kibblewhite
(KPMI)
- Mikuni Carbs
- NGK Plugs
- Ohlins Shocks
- Pingel Petcocks
- Progressive Shocks
- Vesrah Gaskets
- WebCam Cams
- Wiseco Pistons


Contact Dynoman Performance
- Order Information
- Technical Sheets
- FAQ
- Customer Builds
- Contact


WEB CAM CAMSHAFTSWebcam Camshafts at Dynoman
Honda Motorcycles

CB350/400F | CB500/550 | CB750 SOHC | CB750 F2 | CB750/900/1100 DOHC | CB-x

Cams for: Kawasaki  -  Suzuki  -  Yamaha

Updated 8/31/2023


   HONDA
CB350F / CB400F Honda 
CB350/400F
1972-78
WEBCAM #302

55-331 Hardweld

Suggested Retail
$525.00

DP Price $479.95

Core Fee $150.00

 

.333°
260
WebCam at Dynoman Performance

#302 GRIND:
Hardwelded high performance street profile cam. New valve springs recommended. OE Pistons ok with clearance check.

This is a Hardweld cam and requires a core.
Cores are not always available through Dynoman for this engine, and the camshaft may have to be built on your core. 
Please contact us for current production time!

Web Cam for CB400F at Dynoman



#302 Camshaft only, core not included


Core Fee $150

 

   
CB350/400F
1972-78
WEBCAM #303

55-341 Hardweld

Suggested Retail
$525.00

DP Price $479.95

Core Fee $150.00

 

.333
270°
WebCam at Dynoman Performance

#303 GRIND:
Hardwelded hot street and cafe racer cam.
Requires racing valve springs
.
Performance pistons recommended.

This is a Hardweld cam and requires a core.
Cores are not always available through Dynoman for this engine, and the camshaft
may have to be built on your core.  
Please contact us for current production time!

Web Cam for CB400F at Dynoman



#303 Camshaft only, core not included


Core Fee $150

 

   
CB350/400F
1972-78
 




 

WEBCAM #369

55-351 Hardweld

Suggested Retail
$500.00

DP Price $459.95

Core Fee $150.00

.360
280°
WebCam at Dynoman Performance

#369 GRIND:
Hardwelded dragracing, road race. Requires High Compression Pistons, and Racing Valve Spring Kit. Check ALL clearances!

This is a Hardweld cam and requires a core.
Cores are not always available through Dynoman for this engine, and the camshaft may have to be built on your core.  
Please contact us for current production time!

Web Cam for CB400F at Dynoman

 


#369 Camshaft only, core not included


Core Fee $150

 

CAMSHAFT CORE CHARGE       CB350/400F    $150.00
Core charge will be refunded if usable core is received within 60 days of purchase.
Please contact us for details on shipping your core.





 Core Charge
CB350/400F Camshaft

HARDWELDED ROCKER ARMS     CB350 / 400F       $70.00 eachHardwelded Rocker Arms for CB550


Hardwelded and precision ground making your worn out or new rockers contact point into a longer wearing surface. Recommended with ALL cam profiles.  Only available on an exchange basis.  (cores required, pay below).






#HR-H31
Rocker Arm set
$70.00 each, $560.00 set of (8)

ROCKER ARM CORE CHARGE      CB350/400F       $35.00 each
$35.00 each = $280.00

Core charge will be refunded when usable cores are received within 60 days of purchase. Please contact us for details on shipping your cores.





 Core Charge
CB350/400F
Rocker Arms (8)


CB500 / 550 SOHC HONDA
CB500/CB550
1971-78

Webcam for CB550

DP 355 Cam

Hardwelded Rocker Arms for CB550
Hardwelded rocker arms order and info below

Hardwelded Rocker Arms at Dynoman
Do your rocker arms look like this?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DYNOMAN #335


DP Price $499.95
Lift 335 / 339
Dur 285 / 295

Cam Card
RACE CAM
DP335 GRIND:
This hardweld cam is designed for use with our DP592/61r race pistons! Clearances must be carefully checked with this high output cam!

Powerband from 6500 to 11,500 rpm with ported head.

Racing Valve Springs required. Adjustable Cam Sprocket recommended. Performance pistons required!

Also highly recommended are new hardwelded rocker arms with all hardwelded cams. Available here

Intake .0335" valve lift
Exhaust .0339"
Duration at .020"
285
° intake
295
° exhaust
Checked at ZERO valve lash.


These are Hardweld cams and require a core or core fee.

Cores are not always available through Dynoman for this engine, and the camshaft may have to be built on your core. Please contact us for production times

 

 

DP335 Hardwelded  Camshaft,
requires core fee
$499.95
- - - - - - - - - -


Cam Core Fee $100.00

 

 
WEBCAM #358a

#55-361

Suggested Retail $525.00

DP Price $479.95

.330 lift
280° dur
STREET CAM
#358A GRIND:
Hardwelded high performance street profile camshaft. When using oe factory pistons, check clearances carefully. Performance pistons recommended!


Racing Valve Springs and adjustable cam sprocket recommended.

Also highly recommended are new hardwelded rocker arms with all hardwelded cams. Available here

These are Hardweld cams and require a core or core fee.

Cores are not always available through Dynoman for this engine, and the camshaft may have to be built on your core. Please contact us for production times.

#358a  Hardwelded  Camshaft,
requires core fee
$479.95
- - - - - - - - - -


Cam Core Fee $100.00

 

* Core Fee is refundable if usable cores are returned to WebCam within 60 days. Please contact us for complete instructions.

 

 
WEBCAM #358b

#55-371

Suggested Retail $525.00

DP Price $479.95

.330 lift
288° dur
HOT STREET / RACE
#358B GRIND:
Hot street, cafe racer. Performance pistons highly recommended!

Racing Valve Springs and adjustable cam sprocket recommended.


Also highly recommended are new hardwelded rocker arms with all hardwelded cams. Available here

These are Hardweld cams and require a core or core fee.

Cores are not always available through Dynoman for this engine, and the camshaft may have to be built on your core. Please contact us for production times.


#358b  Hardwelded  Camshaft,
requires core fee
$479.95
- - - - - - - - - -


Cam Core Fee $100.00

* Core Fee is refundable if usable cores are returned to WebCam within 60 days. Please contact us for complete instructions.

 

 
Hardwelded Rocker Arms for CB550
CB500 / CB550
HARDWELDED ROCKER ARMS     CB500/550
     $70.00 each + core fee
Hardwelded and precision ground making your worn out or new rockers contact point into a longer wearing surface. Recommended with ALL cam profiles.

Please email us for core return instructions.

Cores are not always available through Dynoman for this engine, and the camshaft and/or rocker arms may have to be built on your cores. Please contact us for production times.
$70.00 each,
sold in sets of (8) for CB500/550
  ROCKER ARM CORE FEE       CB500/550
$20.00 EACH ($160.00 total)

Rocker Arm Core Charge for CB500/550, $20.00 each

CB750 SOHC HONDA
Our DP cams are the original RC Engineering & Kenny Harmon grinds made for us by WebCam that we have used since the early '70s. We own the masters and WebCam makes them for us here in the U.S.A. from the highest quality American-made billets available!

Our DP cams are for use with aftermarket, high compression pistons. 
Please contact us if you have an application question. 

Read more  CAMSHAFTS - THE NUMBERS GAME

* Cam Specifications may vary from year to year in the RC Engineering catalogs. These cams were made for RC by different manufacturers through the years, and measurements were taken at various valve lifts (.040  .050  .100, etc). Specs shown below are for our DP cams.

CB750 SOHC CAM GRINDS:

DP 295
Torque Street & Strip DP295 Cam at Dynoman
WEB 341
Drop In Street WebCam #341 Cam at Dynoman
DP 117KHD All Around Street & Race DP117KHD Cam at Dynoman
WEB 341A
Mild Street WebCam #341A Cam at Dynoman
DP 315
Hot Street / Road & Drag Race DP315 Cam at Dynoman
WEB 363A
Hot Street / Road & Drag Race WebCam 363A Cam at Dynoman
WEB 363B
Mid & Top End Race WebCam #363B Cam at Dynoman
WEB 363C
Top End Race WebCam #363C Cam at Dynoman
DP 327
970cc+ Road & Drag Race DP327 Cam at Dynoman


HARDWELDED
ROCKER ARMS
 

Hardweld Rocker Arms at Dynoman

 




Dynoman
DP295


Torquey,
Cruiser,
Drag Race !

 


Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core

DP295 Cam for CB750 SOHC at Dynoman

STREET & RACE CAM
1969-76 CB750 F&K
1977-78 CB750K


This cam makes excellent low to mid-range power and torque and top end as well. We have many customers that like them for the street, drag racing, and even with sidecar set-ups.

DP295 CAM REQUIREMENTS:
~ Performance Pistons - JE, DP or Wiseco
~ Racing Valve Springs by Kibblewhite
~ Clearance check, cam cut maybe required

~ Usable core for hardweld cams


RECOMMENDED WITH DP295:
~ Hardwelded Rocker Arms

~ Adjustable Cam Sprocket
~ Degree Wheel



Degree your new camshaft with our adjustable Cam Sprocket.
Degree Wheels are also available.


Also highly
recommended are new hardweld rocker arms with billet and hardweld cams. Available here

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

DP295 Cam Card

Specs:
Total Duration: 306° in   296° EX
Lobe Centers: 105°
Lift: .390" IN   .360" EX
Lash: .004" IN    .006" EX




November 2023
Billet Cams are in very short supply,
please
email us for details



BILLET
DP295
CAMSHAFT


$399.95
Limited availability
email to order

- - - - - - - - - -
HARDWELD
DP295
CAMSHAFT

$479.95
- - - - - - - - - -
Core Fee for Hardweld Cams
$100.00

 
Web Cam
#341

Street,
Touring, &
CB750F2

WEBCAM
Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core

WebCAm at Dynoman
WebCam Camshaft for CB750 at Dynoman

Valve Lift: .335/.335
Duration: 266° / 266°
Duration @ 0.050": 237° / 234°

Formerly WebCam #41

Fits:
1969-78 CB750 K
1975-78 CB750 F1, F2, F3


Broad power range for street or touring.
Bolts in to stock engines.
Valve Springs recommended.



Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.


November 2023
Billet Cams are in very short supply,
please
email us for details

Billet*
#341


$399.95
Limited availability
email to order


- - - - - - - - - -
Hardweld #341
$479.95
core required


- - - - - - - - - - r
Core Fee for Hardweld cams
$100.00

 
Dynoman
DP117khd

Great
Everywhere!
Street,
Strip,
Racing, &
CB750 F2



Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$459.95
plus core
DP117KHD Cam for CB750SOHC at Dynoman

GREAT ALL-AROUND CAM

1969-78 CB750K
1975-78 CB750 F1, F2, F3

Works well on the street or track! Our most popular cam. Stoplight-to-stoplight, cafe racers, touring, and other sustained medium and higher speed use. Good idle and tractability. Very user-friendly cam for street riders. Works well in all year models 1969-78 F&K! Cam Card

Specs:
Total Duration: 277° in   294° EX
Lobe Centers: 106.5° / 110°
Lift: .345" IN   .325" EX
Lash: .005" IN    .005" EX


Racing valve springs highly recommended with this cam.

Fits:
1969-76 CB750 F&K > 1977-78 CB750K
1977-78 CB750 F2

*For 1977-78 CB750F2 please check valve clearances carefully. This cam works well in the F2 with our 836cc and 915cc piston kits. Titanium retainers are also a great addition.

Degree Wheels are available.

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

November 2023
Billet Cams are in very short supply,
please
email us for details

 

Billet*
DP117KHD CAM

$399.95
Limited availability
email to order


- - - - - - - -
HARDWELD CAM*
$459.95


- - - - - - - -
Core Fee for Hardweld Cams
$100.00

 
Web Cam
#341a

Hot Street


WEBCAM
Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core
WebCAm at Dynoman
WebCam Camshaft for CB750 at Dynoman

Valve Lift: .335/.335
Duration: 275° / 275°
Duration @ 0.050":242° / 239°


Formerly #41a

High performance street profile.
DP Valve Springs recommended.

Fits:
1969-76 CB750 F&K
1977-78 CB750K

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

 

November 2023
Billet Cams are in very short supply,
please
email us for details

Billet*
#341a CAM


$399.95
Limited availability
email to order


- - - - - - - - - -
Hardweld #341a
$479.95


- - - - - - - - - -
Core Fee for Hardweld Cams
$100.00

 
Dynoman
DP315

High RPM,
Road Racing



Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core

DP315 Camshaft for CB750 SOHC at Dynoman
HOT RACER CAM -

1969-76 CB750 F&K
and 1977-78 CB750K

Strong torque curve from the ground up. Comes on low and never quits. Great for heavy street and altered race bikes. A favorite for Street classes. Very tractable with fair idle and quiet operation.
Cam Card

Specs:
Total Duration: 310°
Lobe Centers: 104°
Lift: .365" IN   .365" EX
Lash: .012" IN & EX

Requires high performance pistons. Works very well with DP62/r19,
JE 836cc piston kits. Ideal for our DP890 and DP915 Piston Kits.
Also a good choice for our DP1000r Piston Kits.


Must use racing valve springs and titanium retainers with this cam! Dynoman also recommends Degreeing your new camshaft with our adjustable Cam Sprocket. Degree Wheels are available for just $25 with cam purchase.

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

 

November 2023
Billet Cams are in very short supply,
please
email us for details

 

BILLET*
DP315 CAM


$399.95
Limited availability
email to order


- - - - - - - -
HARDWELD CAM*
$479.95


- - - - - - - - -

Core Fee for Hardweld Cams $100.00

 
Web Cam
#363a

Hot Street


WEBCAM
Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core
WebCAm at Dynoman
WebCam Camshaft for CB750 at Dynoman

Valve Lift: .345/.345
Duration: 288° / 288°
Duration @ 0.050":251° / 250°


Formerly #63a

Fits:
1969-76 CB750 F&K
1977-78 CB750K


Hot street cam. Requires Performance Exhaust System, High Compression Piston, and Performance Valve Spring Kit.

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

 

November 2023
Billet Cams are in very short supply,
please
email us for details

Billet*
#363a CAM


$399.95
Limited availability
email to order


- - - - - - - - -
Hardweld #363a
$479.95


- - - - - - - - -
Core Fee for Hardweld Cams $100.00
 
Web Cam #363b

Very Hot Street,
Road Race


WEBCAM
Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core
WebCAm at Dynoman
WebCam Camshaft for CB750 at Dynoman

Valve Lift: .345/.345
Duration: 296° / 296°
Duration @ 0.050":257° / 260°


Formerly #63b

Fits:
1969-76 CB750 F&K
1977-78 CB750K


Strong mid and upper end performance for street / strip. Requires Performance Exhaust System, High Compression Piston / Big Bore, and Performance Valve Spring Kit. Check ALL clearances!

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

 

November 2023
Billet Cams are in very short supply,
please
email us for details

 

Billet*
#363b

$399.95
Limited availability
email to order


- - - - - - - - -
Hardweld #363b
$479.95


- - - - - - - - -
Core Fee for Hardweld Cams $100.00

 
Dynoman
DP327

Large Bore 970cc & up


Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core

DP327 Camshaft for CB750 SOHC at Dynoman
FULL COMPETITION CAM
-
1969-78 CB750 K

1975-76 CB750K F


More lift and overlap than the DP315, designed for maximum revs and horsepower on all big bore motors.
Requires high compression/big bore pistons. The best choice for use with our large bore piston kits

Cam Card

Specs:
Total Duration: 325°
Lobe Centers: 104°
Lift: .368" IN   .368" EX
Lash: .012" IN & EX

Must use racing valve springs and titanium retainers with this cam! Dynoman also recommends Degreeing your new camshaft with our adjustable Cam Sprocket. Degree Wheels are available for just $25 with cam purchase.

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

November 2023
Billet Cams are in very short supply,
please
email us for details

 

BILLET* DP327 CAM

$399.95
Limited availability
email to order


- - - - - - - - - - - -
HARDWELD CAM*
$479.95


- - - - - - - - - - - -
Core Fee for Hardweld Cams $100.00

 
Web Cam #363c


WEBCAM
Suggested Retail for Hardwelded Cam $525.00


DP PRICE
$479.95
plus core
WebCAm at Dynoman
WebCam Camshaft for CB750 at Dynoman

Valve Lift: .345/.345
Duration:312° / 312°
Duration @ 0.050":276° / 276°


Formerly #63c

Fits:
1969-76 CB750 F&K
1977-78 CB750K


Excellent upper end performance. Requires Performance Exhaust System, High Compression Piston / Big Bore, and Performance Valve Spring Kit.

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.

 

November 2023
Billet Cams are in very short supply,
please
email us for details



Billet*
#363c


$399.95
Limited availability
email to order


- - - - - - - - -
Hardweld #363c
$479.95


- - - - - - - - -
Core Fee for Hardweld Cams $100.00

 
CORE CHARGE INFO All Hardweld cams and rocker arms require either a usable core or payment of a core charge.

Your Core Charge will be refunded to you if a usable core is received within 60 days from date of purchase.

Please email us for core return instructions.
Please don't ship your core to Dynoman! Thanks!

Why Hardweld?

 
HARDWELDED ROCKER ARMS
CB750 SOHC
CB750 SOHC Rocker Arms at Dynoman

WEBCAM
SUGGESTED RETAIL $78.00 EACH


DP PRICE
$65.00 each
Hardwelded Rocker Arms at Dynoman
Are your rocker arms worn like this?


Running used factory original equipment rockers on a performance cam can cause catastrophic damage and destroy your engine!

Hardwelded and precision ground from original equipment cores. Much more durable and longer lasting than o.e. flash chrome rocker arms. Recommended for use with all cam profiles, both billet and hardweld.


For CB750 SOHC 1970-78 only*

Cores required! *
$65.00 Rockers, each
$10.00 Core Charge, each

Sold in sets of (8)


Core charge will be refunded to you when usable cores are received within 60 days from date of purchase. Please email us for core return instructions.

*Please email us for details on hardwelding for 1969 models

Hardwelded
Rocker Arms

Set of (8),
$65.00 each

- - - - - - - -
Core Charge
$10.00 each,
set of (8)


CB750 / 900 / 1100 DOHC
CB750 DOHC
CB900 DOHC
CB1100F

1979-83

WebCam for DOHC Honda at Dynoman
#118
55-481
LIFT
.365/.365

DURATION
286°/286°

DURATION @0.050"
245°/245°
High performance street grind for stock or lightly modified engines. Very broad power band. Performance valve springs required. OE 'stock' retainers and shim-on-top followers ok.

Please email us for information if installing these in a 1979-80 CB750.

Retail $1050.00
DP Price $899.95

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.


$899.95 set

- - - - - - - - - -

CORE FEE - $200.00 per set



WebCam for DOHC Honda at Dynoman  #110

55-491

LIFT
.395/.395

DURATION
284°/284°

DURATION @0.050"
258°/256°
Strong mid and upper end power for racing engines. Must use performance valve springs , high compression pistons, high flow exhaust system, retainers, and shim under style followers - available separately.

Please email us for information if installing these in a 1979-80 CB750

Retail $1050.00
DP Price $899.95

Core required for hardweld cams. Core Fee is refundable if usable core is returned to within 60 days. Please contact us for complete instructions and current production time.



$899.95 set

- - - - - - - - - -

CORE FEE - $200.00 per set

CB-x
CB-X
1979-82
#118

55-541

.365
286°
Good mid range and top end power for hot street or racing. Must use performance valve springs, available separately.



These are Hardweld cams and require cores.
 




Please contact us for price and availability on these hardweld cams

 

CB-X
1979-82
#1280

59-401
Lift .361/.361

Duration 270/270°
Increases overall power throughout the RPM range. Shim on top OK. Requires Performance Valve Spring Kit. Check ALL clearances! Price Per Set (4).



These are Hardweld cams and require cores.

CB-X
1979-82
#110

55-551

.395
284°
Strong mid and upper end power for racing engines. Must use performance valve springs and shim under style followers.



These are Hardweld cams and require cores.

Cams for: Kawasaki  -  Suzuki  -  Yamaha

Don't see your bike listed?
Need more information about your particular application?
Email us!

Degreeing of all performance cams is recommended by Dynoman -
ask about our Degree Wheels and Adjustable Cam Sprockets

 

Why Hard Weld?
   Hardweld cams are superior to billet cams as they have less
   parasitic drag (free turning), and they last much longer.

Hardweld Camshafts and Rockers require a core.

If you do not have a core we will try to locate one for you,
the core fee is usually $100 to $150 per cam
and $25 per rocker arm.

If you do have a core, please contact Dynoman for instructions
on shipping one in.

Please do not ship your cores to Dynoman before contacting us! :-)

 

 

 

 

 

 

 

 

 

 

 
 

 

 
 
 
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