Re: How does regrinding work?

["christopher n. collier" <collier@iglou.com>]

Mark Klaus Radelow wrote:

> The Techtonics 260 Cams for the VR6 are supposedly regrinds.  Could
> someone please tell me how you would regrind a cam for increase lift
> and
> duration?  It seems to me (as my friend pointed out) that if you take
> material away from the cam lobes themselves either a.) the valve would
>
> no longer seal properly; and/or b.)  it would DECREASE lift since the
> cam pushes the valve into the cylinder.  Thanks in advance for you
> posts...

plain and simply: first you add material by welding to the cam, then you
take off the desired amount by grinding

>
>
> Mark Radelow



- --
christopher n. collier
collier@iglou.com

SCCA Member
R254561
Region 017

97 VW Jetta GLX VR6
Digest Version of Mods Available Upon Request.......

In search/need of a 2.0L 16v engine for project car