Comparing a Pinto engine to the GSXR is like comparing a wagon train to a F1 car.... CR
Chuck Voboril <[EMAIL PROTECTED]> wrote: There is no fair comparison cost wise at this point The GSXR600 may be far more expensive than a 2-stroke. The GXSR600 is spec'd by the mfg at 115 HP motor in pure stock form with a quiet exhaust system on pump gas-not a bad thing. The GSXR750 is 146 HP stock. However, within the limits of ANY stock engine class, there is ALWAYS more HP to be had. The STOCK cam and STOCK carburator Pinto motor puts out 115 HP in FF1600. Yet this was about a 80 HP engine from the factory. Chuck Chuck >From: "Robert Wilson" >Reply-To: [email protected] >To: >Subject: Re: [F500] Pricing Rotax vs. 4strk GXSR 600cc >Date: Tue, 10 Apr 2007 11:06:43 -0400 > >I think there should be testing done before we "assume" that this will be a >"bottomless money pit". Maybe the stock engine will perform closely to the >current engines. Noone knows until we test. If they are close, I would >propose that the motor would have to be left in stock configuration. If it >under-performs (which I doubt), then you would be getting into internal >mods, which I agree that would be no good for the class. > >Bottom line, if the stock motor is close performance wise, and costs close >to half the price of a new rotax setup with clutching, why would anyone be >against it? Hell, if you blow one up, you can buy a brand new one instead >of rebuild! > > > >----- Original Message ----- >From: "Jim's Lawn Shop" >To: >Sent: Tuesday, April 10, 2007 9:14 AM >Subject: [F500] Pricing Rotax vs. 4strk GXSR 600cc > > > > Chuck, > > Don't forget, about 6 months after you get the "stock" engine > > done a manufacture will have a better one out and you can > > do it all over again. > > This will be a bottomless money pit! > > Dave Phaneuf --------------------------------- Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. ________________________________ FormulaCar Magazine - A Proud Supporter of Formula 500 The Official Publication of Junior Formula Car Racing Subscribe Today! www.formulacarmag.com or 519-624-2003 _________________________________ _______________________________________________ F500 mailing list - [email protected] To unsubscribe or change options please visit: http://f500.org/mailman/listinfo/f500 *** Please, DO NOT send unsubscribe requests to the mailing list! ***
