--- In KawasakiZX7RR@yahoogroups.com, "rogerduttry" <duttry98@...> wrote:

Skeet, I spoke with Dan at Zblock, Very Helpful Guy! We were pretty much on the
same page with all of our numbers in the engine. We are doing something he's
never done and that's use the Total Seal rings. He wants a little feedback on
how they work out for us. Last motor realized 133hp on the dyno, we're hoping to
get a little closer to 140 with this one. Next Tues. it goes to the dyno, we'll
find out then. I'll keep you guys posted, who knows it might blow-up on the
dyno.
Thanks Again, Roger




> Hey Skeet, Thanks for the #, We have to work within a Rulebook! As usual, WE
already have the thinner gaskets in and that's what we came up with, We need to
find out if that's enough. As far as RPM, we're limited, No porting, no
polishing, no bigger valves. We already run these motors up against the stock
rev limiter at the end of the straightaway. We run re-mapped Power commanders to
allow for the extra fuel from the dual fuel injection setup. Last season we
burned pistons in 7 of these motors, till we found out we were to lean on the
mapping at top end. I'll give them a call and see what they have to say.
Thanks Again, Roger
>
>
>
> - In KawasakiZX7RR@yahoogroups.com, Skeet Wyman <cgifly2@> wrote:
> >
> > Roger,
> > Gads!, 10 thousands now and you want to go more? Id concentrate on gaining
> > rpms for mor HP. But what do I know. You need to talk to the guys at Zblock
> > racing in SanDiego. They blows these little engines up all the time.
> > 253-537-3775 there very heplfull.
> > Skeet
> >
> > On Sat, May 9, 2009 at 6:19 AM, rogerduttry <duttry98@> wrote:
> >
> > >
> > >
> > > How many of you guys are building your own engines? I have a question!
> > > We're building an 05 636 to run on methanol for Micro-Sprint racing, We're
> > > using Total Seal rings on pistons, And we're using the thinner head & base
> > > gaskets to get compression up a little more. My Question Is! We don't know
> > > how tight we can go with the Valve to Piston Dome clearence before we have
> > > catastrophic results! We did clay molds between the head and piston, it
> > > looks like we're at around 10 thousands right now. Anyone know how tight
you
> > > can go before you wreck one of these motors!
> > >
> > > Thanks, Roger D.
> > >
> > >
> > >
> >
> >
> >
> > --
> > Where ever you go thats where you are, so think about where your going!
> >
>