cosworth m2 272-degree mivec cams

[evokaralis]

Q1 - are these a good complement to HKS 7460?
Q2 - are they ok as is with normal rev limit on OEM springs?

cheers

 

[Nickygixer-k5]

They will be great with that turbo but you will need uprated springs and retainers

 

[evokaralis]

cheers - seen a good deal in on this cam + supertech retainers and springs on ebay for £650-ish all new

 

[Nickygixer-k5]

That is a very good price as springs and retainers would be over £300

 

[evokaralis]

yeah - the cosworth springs+retainers are £500 alone - but these supertech do the job, popular in US on evolutionm

 

[Dirtmatt]

Hks cams can run on the stock springs and retainers

 

[evokaralis]

HKS are 10.2mm lift aren't they - how do they compare to the m2s in terms of mid range
I'm only planning on a hks7460r anyway so won't be revving the crap out the engine.

 

[evokaralis]

and does it matter what springs I use? cosworth? ferrea supertehc?

 

[Nickygixer-k5]

As long as they are uprated I would say you won't have any problems with which brand you use.
I run kelford cams with HKS springs and ARP retainers which do the trick

 

[evokaralis]

that's great - shelling out £500+ on cosworth set for what the engine spec is is overkill

 

[supamario666]

Are you changing the injector's too? Not the best idea in the world to run a HKS GT11 and 272 cams on standard injector's! Bang some ID1000 in while Gaz (or should i say olly)has it in bit's

Did you get your CPP calender and onesie:angel:I hope you did with all that your having doneRemind me to Gaz and Olly when you see them:razz:

 

[evokaralis]

the injectors are being upgraded too
ha ha no calendar and onesie yet, they're not compulsory I hope?
and yeah will certainly remind them of you