Jimmy98Z

Tony im thinking about getting MTI's 393 soon what do you think it would do with the S1 cam rather then the R1?
Jimmy <img border="0" alt="[Camaro]" title="" src="graemlins/camaro.gif" />

Iron Duke

How much $$$ are we talking about with the all bore?

I have checked MTI's site but they don't list prices.

Trevor @ Texas Speed & Perf.

iTrader: (3)

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Nine Ball:
<strong>I do believe that a solid roller 393ci setup could make close to the same peak HP as my 434ci, but it would do so at a much higher rpm (7500?) and to be honest I do not think anyone has tested the stock crankshafts up to that limit yet. It might be nasty <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Tony</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Joe Kizzire is turning up to 8,000 RPM with his solid-roller 370 cid iron-block, and he's using the stock crank. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" /> He's always spun that motor past 7k since he built it.

VINCE

iTrader: (1)

Those All-Bore setups MTI is putting out is awesome.. One day..

Miles in Michigan

Has the dyno graph been posted anywhere yet?

JP98SS

Has MTI put a S1 cam in an all bore setup? I would be interested to see the difference.

JP98SS

I guess not... <img border="0" title="" alt="[Sad]" src="gr_sad.gif" />

Nine Ball

iTrader: (38)

The S1 cam has only been used in four cars so far, all 422+ cars.

Colonel (9.8s NA)
PaiN (10.4s NA)
No Mercy (9.9s nitrous C5)
Myself.

Jimmy98Z

Tony I think the S1 would make good power with the 393 big bore but thats my .02 what do you think.
Jimmy

Nine Ball

iTrader: (38)

I'd say the S1 is too big for a 393ci setup if you plan on it ever idling or being drivable on the street. I was happy with my 232/232 in my 382ci setup, and 244/244 is a big jump. Drivability in my 434ci setup with the S1 would be borderline for most people, it has a tough time with hot restarts.

Tony