cams .... wtf?
#1
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![Question](https://www.scoobynet.com/images/icons/icon5.gif)
well it had to happen- after all this recent talk of larger capacity engines.. I keep seeing cams mentioned in terms of 'wild' cams, wrc cams etc??
can someone plz explain exactly what it means to change cams from standard, what they do to the characteristics of the subaru engine (pick and EJ series
), and driveabilty and any disadvantages etc ?
not going to jmup in with both feet - just looking for solid BS free info please![Wink](https://www.scoobynet.com/images/smilies/wink.gif)
(search is only good to a point)
pretty purlease?
can someone plz explain exactly what it means to change cams from standard, what they do to the characteristics of the subaru engine (pick and EJ series
![Wink](https://www.scoobynet.com/images/smilies/wink.gif)
not going to jmup in with both feet - just looking for solid BS free info please
![Wink](https://www.scoobynet.com/images/smilies/wink.gif)
(search is only good to a point)
pretty purlease?
![Big Grin](https://www.scoobynet.com/images/smilies/biggrin.gif)
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![Default](https://www.scoobynet.com/images/icons/icon1.gif)
during a search for JUN cams- http://www.superstreetonline.com/fea.../130_0304_jun/
dont laugh.. from torquecars
http://www.torquecars.co.uk/Tuning/engine-mods.php
dont laugh.. from torquecars
http://www.torquecars.co.uk/Tuning/engine-mods.php
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Thats if you run the OE retainers which I wouldn't recommend. With the retainers/springs, fitting, shimming, timing in etc its an expensive way to go.
Cheaper dropping in a 2.5 !!
Andy
Cheaper dropping in a 2.5 !!
Andy
#10
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![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Originally Posted by Andy.F
Thats if you run the OE retainers which I wouldn't recommend. With the retainers/springs, fitting, shimming, timing in etc its an expensive way to go.
Cheaper dropping in a 2.5 !!
Andy
Cheaper dropping in a 2.5 !!
Andy
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![Default](https://www.scoobynet.com/images/icons/icon1.gif)
As andy said its an expensive way to go.. and there are better gains to be had elsewhere before its worth changing cams. The machining on the jun cams isnt the best either.
Tone,
I run sti3 heads, ported and polished. I have billet valves, double valve springs.. and fancy shims / retainers. oh and cams wilder than JUN 272's but std cam timing at the moment..
Now if you can find me some cheap vernier cam pulleys for phase 1![Big Grin](https://www.scoobynet.com/images/smilies/biggrin.gif)
David
Tone,
I run sti3 heads, ported and polished. I have billet valves, double valve springs.. and fancy shims / retainers. oh and cams wilder than JUN 272's but std cam timing at the moment..
Now if you can find me some cheap vernier cam pulleys for phase 1
![Big Grin](https://www.scoobynet.com/images/smilies/biggrin.gif)
David
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![Question](https://www.scoobynet.com/images/icons/icon5.gif)
like I say- not thinking about cams as it were, merely puzzled by the constant repeated mentions on the big engine threads both on here and 22b ![Wink](https://www.scoobynet.com/images/smilies/wink.gif)
in reference to DW's comments on the 2.33 thread; is there a sliding scale of performance for cams?
ie:
stock, WRC, wild ???
how are the terms defined? etc.. would search google- but have work to do
![Wink](https://www.scoobynet.com/images/smilies/wink.gif)
in reference to DW's comments on the 2.33 thread; is there a sliding scale of performance for cams?
ie:
stock, WRC, wild ???
how are the terms defined? etc.. would search google- but have work to do
![Big Grin](https://www.scoobynet.com/images/smilies/biggrin.gif)
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