143 replies to this topic

[vocky]

The compcams L61 (z22se) blower cams are;

 

intake 252, lift .423 

 

exhaust 256, lift .419

 

So the ones you have are almost identical to the z22se blower cams

 

 

http://www.compcams....?csid=1080&sb=2

Edited by vocky, 14 December 2013 - 10:15 AM.

[Exmantaa]

They are identical profiles as the Comp Blower cams, as the ZZP St2 duration @ .050" Lift is also 210* intake and 212* exhaust.

Have to check if the timing is maybe different.

 

[vocky]

I have the spec sheets for some comp cams ....

 

LSJ Stage 2 = Ex - 114, In - 110

 

Blower = Ex - 114, In - 112

 

Stage 2 NA = Ex - 112, In - 110

 

Stage 3 NA = Ex - 114, In - 112

Edited by vocky, 14 December 2013 - 11:49 AM.

[CHILL Gone DUTCH]

Imperial or metric

[smiley]

My ZZP/Comp cam Stage 2 box says:

 

200-000-5I

Ecotech intake 8758 HR 108.0

(duration 251, lobe sep 108.0, lift .423)

 

200-000-5E

Ecotech exhaust 8759 HR 117.0

(duration 256, lobe sep 117.0, lift .419)

 

 

ZZP/Comp cam Stage 1 box says:

200-999-3I Ecotech intake 8756 HR 102.0 (duration 245, lobe sep 102.0, lift .423)

 

200-000-5E Ecotech exhaust 8755 HR 117.0 (duration 244, lobe sep 117.0, lift .419)

[vocky]

Imperial or metric

my figuires are Degrees, the lift is measured in imperial 

[2-20]

The compcams L61 (z22se) blower cams are;

 

intake 252, lift .423 

 

exhaust 256, lift .419

 

So the ones you have are almost identical to the z22se blower cams

 

 

http://www.compcams....?csid=1080&sb=2

 

Your link is for a stage1 not for the blower cams
 

[ArticMonkey]

Martin, what tax did you have to pay in the end on the cams?

[2-20]

Blower for the Z22se is 113250 not 113200

 

[vocky]

 

The compcams L61 (z22se) blower cams are;

 

intake 252, lift .423 

 

exhaust 256, lift .419

 

So the ones you have are almost identical to the z22se blower cams

 

 

http://www.compcams....?csid=1080&sb=2

 

Your link is for a stage1 not for the blower cams
 

 

they have linked the wrong data sheet to the blower cams 

 

if you click on the link in red you get the na cam spec sheet 

 

http://www.compperfo...de=CHEV464CAM20

[vocky]

found the correct data sheet on their website http://www.compcams....?csid=1081&sb=0

 

 

blower cams

 

intake 252, lift .423

 

exhaust 262, lift .436

Edited by vocky, 14 December 2013 - 02:12 PM.

[2-20]

That's right .... but where are the blower cams spcs ...??

 

Oups  too slow !

Edited by 2-20, 14 December 2013 - 02:13 PM.

[vocky]

LSJ Stage 2:

 

Intake 251, lift .423

 

Exhaust 256, lift .419

 

 

[color=rgb(40,40,40);font-family:helvetica, arial, sans-serif;background-color:rgb(255,255,255);]L61 Blower cams[/color]

 

intake 252, lift .423

 

exhaust 262, lift .436

 

So blower cams are better 

 

Edited by vocky, 14 December 2013 - 02:17 PM.

[smiley]

Martin, what tax did you have to pay in the end on the cams?

 

ZZP was friendly to me to put my [font="Arial, 'sans-serif';font-size:10pt;"]$649 cams on the shipping bill for $125 value.[/font]

[font="Arial, 'sans-serif';font-size:10pt;"]My duties were about 10% of the true value. Very happy.  [/font]

Edited by smiley, 14 December 2013 - 02:19 PM.

[CHILL Gone DUTCH]

Are you sure the ones Martin have are the stage 2 zzp

[CHILL Gone DUTCH]

I thought they should be 258 262

[CHILL Gone DUTCH]

Design Nos 8760 and 8761

[ArticMonkey]

Martin, what tax did you have to pay in the end on the cams?

 
ZZP was friendly to me to put my [font="Arial;"]$649 cams on the shipping bill for $125 value.[/font]
[font="Arial;"]My duties were about 10% of the true value. Very happy.  [/font]

How did you get them to do that?

If I go on my zzp account it still says pending shipping?

[Exmantaa]

 

LSJ Stage 2:

 

Intake 251, lift .423

 

Exhaust 256, lift .419

 

 

[color=rgb(40,40,40);font-family:helvetica, arial, sans-serif;background-color:rgb(255,255,255);]L61 Blower cams[/color]

 

intake 252, lift .423

 

exhaust 262, lift .436

 

So blower cams are better 

 

 

 

Define "better"... 

Depends a lot on what engine you put these in...

But the Comp blower set (intake profile from their NA-St1 and exhaust from their NA-St2 cams) is more aggressive and this is maybe a bit too much for 2.0l displacement...

 

(I have a Comp NA 113200 set lying here too, which is basically a ZZP Stage 2 with short exh. cam.   Will compare the cam timing of these.) 

I foresee lots of modding this winter.

[vocky]

 

 

So blower cams are better 

 

Define "better"... 

 

better for max bhp with a 2.2 Harrop  

 

However the LSJ cams are probably ideal for a smooth 2.0 GM sc with about 250/260 bhp