--- In gardentractorpulling@yahoogroups.com, "Mary Smith
<honeydoo5390@w...>" <honeydoo5390@w...> wrote:
> I was wandering if someone could help me with this question if I
took
> an emery cloth to a cam just barely removing anything what would
this
> do?I think that a few pleople in my club are doing this becouse it
> can't be detected.Would it help the valves stay open a bit longer?
> This is subpost to be a stock 20 hp. class,please if anyone can
help
> me with this let me know,or if you have any tips let me know
those
> too. Thanks.

Emery Cloth?? ..A Cam is a hardened piece of Steel,You could use
Emery cloth on it for Hours and not take off much,. Unless you put
it in a lathe. And then you would just take it off all around and
that would just make your Cam Smaller. There are many Good Cma
Grinds out There that have "Cheater Cams" That have a few thousands
more lift and More Duration that will give you more RPM's Chuck
Vogel has some Very good ones. Check the Link Sections..You can send
your Cam or Have them Grind one for you. There are Many Good
Suppiers that make these, and most are very well tested to gain power
Good Luck,,,and Be Safe if you gain a Bunch of RPM's be ready to
also put on a Steel Flywheel....Dave