Any time after may 1st I'll take ya on. By then I'll have the engine broken
in and race ready. I'll allso be running a 60-70hp nitrus shot and possibly
a turbo kit.
Just wanted to give ya a heads up.
Gary Hedlin
"The Crazy Quadraplegic"
ghedlin@theramp.net (business)
ragingquad@yahoo.com (personal)
Webmaster For
http://garyhedlin.com
http://importslayer.com
http://socaldakota.com
http://scsilverdak.com
http://assistivetechnologies.com
...And Many More!
""greg conner"" <dodgeboy93@hotmail.com> wrote in message
news:F100hY8aUFLUH2s3Cfu000036bb@hotmail.com...
>
> oh really? ;)
>
>
>
> Greg Conner
> 1996 RC
> 3.9 hybrid
>
>
>
>
>
> >From: "Gary Hedlin" <ghedlin@theramp.net>
> >Reply-To: dakota-truck@dakota-truck.net
> >To: dakota-truck-moderator@bent.twistedbits.net
> >Subject: Re: DML: Dyno #s for diy ported heads
> >Date: Tue, 26 Nov 2002 23:53:28 -0600
> >
> >14.313??? My V6 is gonna smoke that after the new engine!!!
> >
> >I'm glad to see ya do your porting yourself. Makes the rewards of your
> >labor that much better!! Not many would tackle that feat!
> >
> >
> >Gary Hedlin
> >"The Crazy Quadraplegic"
> >ghedlin@theramp.net (business)
> >ragingquad@yahoo.com (personal)
> >Webmaster For
> >http://garyhedlin.com
> >http://importslayer.com
> >http://socaldakota.com
> >http://scsilverdak.com
> >http://assistivetechnologies.com
> >...And Many More!
> >
> ><srp@cox.net> wrote in message
> >news:20021127052232.QGAD2203.lakemtao02.cox.net@smtp.east.cox.net...
> > >
> > > I bet my cam would do you wonders... Sounds like my setup (but with
1.92
> >RT, nonported heads). I run the 4bbl m1 too.
> > >
> > > Sam
> > >
> > > >
> > > > From: Bob Tom <tigers@bserv.com>
> > > > Date: 2002/11/26 Tue PM 11:59:44 EST
> > > > To: dakota-truck@dakota-truck.net
> > > > Subject: DML: Dyno #s for diy ported heads
> > > >
> > > >
> > > > For all you 1/4-milers,
> > > >
> > > > Last winter I ported my heads with the MP porting templates.
> > > > My decision for going this route came down to money.
> > > >
> > > > My SAE corrected numbers with the stock heads:
> > > > Peak HP: 226.1 @ 5000
> > > > Peak Torque: 257.2 @ 4500
> > > >
> > > > My SAE corrected numbers with the ported heads:
> > > > Peak HP: 241.7 @ 5750
> > > > Peak Torque: 254.1 @ 4250
> > > >
> > > > Unfortunately, circumstances dictated that two dyno shops
> > > > using different software and hardware were used so that
> > > > comparing the numbers is not exactly like comparing
> > > > apples to apples. Also, the printout that I got for the
> > > > ported heads were for increments of 250 rpm and not
> > > > the normal increments of 100 rpm for the stock heads.
> > > > Nevertheless, it gives a close enough ballpark figure of what
> > > > to expect.
> > > >
> > > > With my drivetrain loss, there was a gain of about 20 hp at
> > > > the flywheel. I certainly was pleasantly surprised to see that
> > > > the peak torque rpm had actually dropped a couple of hundreds
> > > > of rpms. I also had expected the peak hp rpm to rise but not quite
> > > > so high.
> > > >
> > > > As for track performance, weather and track conditions did not
> > > > come close to those where I ran my bests last year. 14.313 @ 95.05.
> > > > My best this year was 14.42 and I did up my trap speed to 95.92.
> > > > At the end of Sept. this year, I began to experience intermittent
> >bucking
> > > > and misfiring in the high rpm range. Initial data indicated that
the
> > > > problem might be air-fuel related and I concentrated on this area.
> > > >
> > > > Last week, I discovered the problem was the cap and rotor. All the
> > > > contacts were coated with a hard, thick, 'calcium-like' deposit.
> > > > I have never seen a condition like this. Looked like it went
through
> > > > Jon's mud pit :-)
> > > >
> > > > Also, when the air temps. began hitting the 40Fs and below, I
noticed
> > > > that my coolant temp. was around 150F (city/highway) and barely
> >cracking
> > > > 160 at the track. The 180F tstat turned out to be partially stuck
> >open
> > > > and I was running quite rich.
> > > >
> > > > Just to show you how much the above problems affect performance, the
> > > > dyno numbers with them are:
> > > > Peak HP: 217.9 @ 5600
> > > > Peak Torque: 245.3 @ 4300
> > > >
> > > > Next week I'll be replacing the RT cam with one that is closer match
> > > > to my MPI 4bbl intake and ported heads.
> > > >
> > > > Have a great Thanksgiving, all you USAers.
> > > >
> > > > Bob, Burlington, Ontario.
> > > >
> > > >
> > >
>
>
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