|
Main Menu
Login
Fast Search Slow Search
Google Ad |
Browsing this Thread:
1 Anonymous Users
#1
This ones for the cam experts out there!
datto8u
Posted on: 2003/7/15 8:33
I've got this cam for my a14, i bought it ground its ment to be quite good but i dont know any figures like rev range or hp.
The specs are as follows;- Camlift - 336 Valve lift @ 1.4:1 - 470 Duration - 242 cheers.
#2
Re: This ones for the cam experts out there!
AFRacer
Posted on: 2003/7/15 9:05
Sounds like a good healthy street cam with that lift. My A15 cam is a pretty tame Delta Cams regrind .229 duration @ .050" and .414" lift. I think advertised duration is around 260 or something, can't remember. With a balanced engine, stock single valve springs, and Weber 32/36 DGV it redlined at 7800 rpm. It has barely any lope to it and idles smooth. Power band on mine is from about 3500-redline. I've been thinking I need more cam, but I think mine is actually pretty good for the turbo/EFI I'm gonna attempt soon. Good luck
-Andy
#3
Re: This ones for the cam experts out there!
B120dat
Posted on: 2003/7/15 9:11
Camshaft: Clives Cams Grind No: 82 actual spec 0.060
#4
Re: This ones for the cam experts out there!
feral
Posted on: 2003/7/15 14:21
The number 82 has 0.370" lift with 276 degrees nominal duration and 212 degrees @ 0.050 lift. A nice torquey little number that provides lots of bottom grunt with a good top end to around 7000 but can run a bit higher. Its advantage is it has more grunt in the 3500 -7000 range
![]()
#5
Re: This ones for the cam experts out there!
89mm
Posted on: 2003/7/17 2:32
Its a huge valve lift, but the duration doesn't seem all that big. If anyone's interested, have a look at the "Geo. Wade Camshaft Engineering" page, but remember that the cams shown are for BMC Sprites with a rocker ratio of about 1.27:1 which is much lower that the Datto 1.4:1, so the lift at the valve will be more than shown on the page.
A good street cam and one I know works is the Wade 169---it will run all the way thro to 7000 with only a slighly lumpy idle. You can view topic.
You cannot start a new topic.
You cannot reply to posts.
You cannot edit your posts.
You cannot delete your posts.
You cannot add new polls.
You cannot vote in polls.
You cannot attach files to posts.
You cannot post without approval.
|