ZT valve springs. Kent, Piper, Cat Cams?
#1
Zetec Turbo Baby Yeahhhh
Thread Starter
ZT valve springs. Kent, Piper, Cat Cams?
Anyone used single valve springs with success from one of the above?
Looking to safely run up to 18 or 19psi through a gt25 on my 2.0L
Kents are £180ish and don't need different retainers, Piper are £205 with caps, or Devil Developments with caps at £250.
Trying to save a few bucks!
http://www.pumaspeed.co.uk/product-P...-Kit_15954.jsp
http://www.larkspeed.com/index.pl?p=42VS60&a=i
http://www.catcams.com/products/valvesprings.aspx
Looking to safely run up to 18 or 19psi through a gt25 on my 2.0L
Kents are £180ish and don't need different retainers, Piper are £205 with caps, or Devil Developments with caps at £250.
Trying to save a few bucks!
http://www.pumaspeed.co.uk/product-P...-Kit_15954.jsp
http://www.larkspeed.com/index.pl?p=42VS60&a=i
http://www.catcams.com/products/valvesprings.aspx
Last edited by higgsy91; 24-06-2014 at 12:48 AM.
#2
PassionFord Post Whore!!
Anyone used single valve springs with success from one of the above?
Looking to safely run up to 18 or 19psi through a gt25 on my 2.0L
Kents are £180ish and don't need different retainers, Piper are £205 with caps, or Devil Developments with caps at £250.
Trying to save a few bucks!
http://www.pumaspeed.co.uk/product-P...-Kit_15954.jsp
http://www.larkspeed.com/index.pl?p=42VS60&a=i
http://www.catcams.com/products/valvesprings.aspx
Looking to safely run up to 18 or 19psi through a gt25 on my 2.0L
Kents are £180ish and don't need different retainers, Piper are £205 with caps, or Devil Developments with caps at £250.
Trying to save a few bucks!
http://www.pumaspeed.co.uk/product-P...-Kit_15954.jsp
http://www.larkspeed.com/index.pl?p=42VS60&a=i
http://www.catcams.com/products/valvesprings.aspx
#4
Zetec Turbo Baby Yeahhhh
Thread Starter
The last time i drove this car was 2 years ago at 115hp. I think i'll save the £100 and then complain about it when i need to change them again lol.
I still have cast rods so can't creep too far over 300bhp anyway
I still have cast rods so can't creep too far over 300bhp anyway
#6
10K+ Poster!!
ST170? Thought they handled ok boost.
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#9
PassionFord Post Whore!!
I really would fit the best ones you can now, as it saves all the messing if you ever wanna upgrade, if you gotta pull the head off you will have to buy various new parts.
#10
Too many posts.. I need a life!!
#12
Zetec Turbo Baby Yeahhhh
Thread Starter
Cheers for all the replies! I bought Kent cam springs in the end. I'm not too fussed about taking the head off again anyway. It took me 40 minutes the other day now that I know what needs to come off
Nice! What tools did you use?
And I can't believe this as true lol, you sure they are standard springs in there?! That's pretty incredible. I thought they start to float above 11psi...
Nice! What tools did you use?
And I can't believe this as true lol, you sure they are standard springs in there?! That's pretty incredible. I thought they start to float above 11psi...
Last edited by higgsy91; 27-06-2014 at 10:41 AM.
#13
Cheers for all the replies! I bought Kent cam springs in the end. I'm not too fussed about taking the head off again anyway. It took me 40 minutes the other day now that I know what needs to come off
Nice! What tools did you use?
And I can't believe this as true lol, you sure they are state card springs in there?! That's pretty incredible. I thought they start to float above 11psi...
Nice! What tools did you use?
And I can't believe this as true lol, you sure they are state card springs in there?! That's pretty incredible. I thought they start to float above 11psi...
#14
Zetec Turbo Baby Yeahhhh
Thread Starter
Only thing uprated in my engine is the pistons and rods. Head is totally standard. All i done to it was new stem oil seals. Maybe in the future ill put some cams and springs etc in. Ill have to wait for it to go pop. I got the motor out of a 98 2.0 mondeo with 58k on clock
What sort of power you running on standard cams? 2.0 cams I presume?
#15
259.8bhp on hi boost and 212 on low. standard silvertop cams. boost is pretty high but I think its cos im using forged xe pistons and they sit pretty low in the block. goes really well. wossner pistons soon, up the compression slightly but bring the boost down and crack the 300 mark
#16
Too many posts.. I need a life!!
#18
Too many posts.. I need a life!!
There's an adapter to screw into the spark plug hole and pressurise it as its a universal kit, but on the zetec if the piston is at the top the valve can't drop in.
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