sean_v8_914
Oct 14 2011, 09:47 AM
there are more numbers covered by the gear but I did not want to split the case to find out.
perhaps one of Ya'll can tell me who's cam this is.
Cupomeat
Oct 14 2011, 09:52 AM
I'd name it Charlie...
SLITS
Oct 14 2011, 09:55 AM
I'd call it "BumpStick" ...
r_towle
Oct 14 2011, 10:07 AM
if that is the cut numbers at the top...that is a wierd one.
Have you measured it?
Rich
sean_v8_914
Oct 14 2011, 10:20 AM
im gonna call all you clowns late for dinner. like after all the ribs are gone and theres just meat shredds in the bottom of the pan mixed with sauce and 2 lbs of cole slaw on teh side
nsr-jamie
Oct 14 2011, 10:34 AM
crane cam
jcambo7
Oct 14 2011, 10:43 AM
It says its a turbo cam right below it.
rick 918-S
Oct 14 2011, 11:36 AM
QUOTE(sean_v8_914 @ Oct 14 2011, 10:47 AM)
there are more numbers covered by the gear but I did not want to split the case to find out.
perhaps one of Ya'll can tell me who's cam this is.
I have absolutely no idea what it is but Turbo cam? Really?
you know it coming..... Wait for it........
You can't tubro a 914
SirAndy
Oct 14 2011, 11:39 AM
QUOTE(SLITS @ Oct 14 2011, 08:55 AM)
I'd call it "BumpStick" ...
SLITS
Oct 14 2011, 01:51 PM
Sean, regardless of whose, the numbers may indicate Intake 240 duration and 335 exhaust. Wonder what the raw lift is? Seems really odd though. If my analysis is true, the intake would be short duration due to forced induction.
You have a dial indicator and degree wheel ... mount 'em up and read the numbers ... it ain't brain surgery ...
And you are smart enough to understand marketing as is labeling something "turbo cam" or "high performance" ...
sean_v8_914
Oct 17 2011, 04:03 PM
Jamie was right. its a crane cam. similar to a webcam 494 with more duration
http://www.webcamshafts.com/pages/automobi...691_001084.htmlthe cam card is a pdf. can someone here convert it to a jpg to post it?
PART NUMBER: MECHANICAL SPECIAL
GRIND NO: F-240/335-7
ENGINE IDENT:
762-0012 ENGINE TYPE:
1970-76 VOLKSWAGEN TYPE IV & PORSCHE 914
4 CYLINDER 1700-1800 C.C.
.010 .012 COLD VALVE SETTING: INTAKE EXHAUST
456 I-1.36 ROCKER ARM RATIO INTAKE
436 /E-1.30 ROCKER ARM RATIO EXHAUST
288 adv duration°
°
SPRING REQUIREMENTS
100 lbs 1.563 1 9/16
227 lbs 1.143
RECOMMENDED RPM
RANGE WITH MATCHING
COMPONENTS
2200 MINIMUM RPM
5600 MAXIMUM RPM
6600 VALVE FLOAT RPM
sean_v8_914
Oct 17 2011, 04:06 PM
wow. that is not what I posted in the box. it got jumbled around
Eric_Shea
Oct 18 2011, 10:30 AM
QUOTE
that is not what I posted in the box
I'm proud of you
You just spelled "the" properly! (might wanna fix that)
SLITS
Oct 18 2011, 11:34 AM
Installation Information
Upon installation of your WEB-CAM camshaft, check the following. These operations are very important to engine life, please follow instructions! If your cam is described as a bolt-in in the WEB-CAM catalog, you may skip 1-5 below.
Check piston to valve clearance. Provide the necessary clearance by removing material from the piston Minimum .050" intake, .080" exhaust.
Check valve to valve clearance. It may be necessary to remove material from the valves or sink valve seat height in head.
Check the valve spring retainer to valve guide clearance at maximum lift. Remove material from the top,of valve guides to provide a minimum of .030" clearance.
Check for valve spring coil bind at maximum valve lift. Clearance at every coil should be at least .015"
Be certain that cam and/or rocker arms rotate freely in head or block. Remove material from head,block, or rocker arms where necessary.
Engine and cam life depend on proper installation. New or reground followers should be used when installing WEB-CAM profiles. Apply the provided assembly lube to cam lobe and follower surfaces.
For proper break-in, after installation of a new camshaft, do not allow your engine to idle below 2000 RPM for the first 15 minutes of use.
www.webcamshafts.com
Porsche 914 8v
Part #:00-682
Grind:494
Valve Lash (Inch):
Intake Exhaust
.006" .006"
Valve Lift (Inch):
0.465 0.465
Valve Lift (mm):
11.81 11.81
Advertised Duration:
280° 280°
Duration @ 0.050":
244° 244°
Lobe Center:
108° 108°
Intake Intake
Opens Closes
14° Before TDC 50° After BDC
Exhaust Exhaust
Opens Closes
50° Before BDC 14° After TDC
Valve Timing Is Checked With Zero Valve Lash
@ 0.050 Inches Of Valve Lift.
Web Cam Inc. products are not intended for use on pollution controlled vehicles.
Copyright © 2000 - 2011, Web Cam Inc. ®, All rights reserved.
Open Monday - Friday, 8:00am - 4:30pm Pacific
Phone: 951.369.5144
Oh well, it killed some time............
sean_v8_914
Oct 18 2011, 12:05 PM
nope. our 914world admin gurus have added spell check. now I be looking educated
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