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Author Topic: looks like a good buy  (Read 2638 times)

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Offline vette2bshaw

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looks like a good buy
« on: December 07, 2006, 08:28:33 AM »
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Offline Cameron 77C3

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looks like a good buy
« Reply #1 on: December 07, 2006, 09:34:25 AM »
No inter cooler

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Offline Vette Obsessed

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looks like a good buy
« Reply #2 on: December 07, 2006, 09:51:15 AM »
Quote
Originally posted by Cameron 77C3
No intercooler



;51

Interesting that he used an 8psi blower on a motor that looks totally stock, right down to the stock exhaust manifolds...;40
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Offline BOSCHVETTE

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looks like a good buy
« Reply #3 on: December 07, 2006, 11:26:27 AM »
i think you will find that it would be choked so bad that it would have no real performance gain at all.in other words a waste of money.
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New toy about to breath life and we will have a strangle hold on the leadfoot forever 850hp 1150kg Australian sports sedan series here we come.
Z06 sports sedan about to be semi retired.
Old C4 weapon now retired to the garage
450 RWHP WITH MORE TORQUE THAN MUNDINE
BUT IT LOOKS LIKE YOU HAVE BOUGHT A BAG OF ROCKS TO A GUN FIGHT.....

Offline vette2bshaw

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looks like a good buy
« Reply #4 on: December 07, 2006, 07:07:55 PM »
Im old School, please ejucate me ,Im a fitter I can machine stuff put together stuff manufacture stuff but Im not a machanic  and Im not in with up to date tech .I know turbos run intercoolers blow of valves and hook into your  exhaust . But I dont know much about these bolt on superchargers , Do they need the same? I know the 671 ect old school type don't.
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Offline Vette Obsessed

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looks like a good buy
« Reply #5 on: December 07, 2006, 07:13:56 PM »
Quote
Originally posted by vette2bshaw
Im old School, please ejucate me ,Im a fitter I can machine stuff put together stuff manufacture stuff but Im not a machanic  and Im not in with up to date tech .I know turbos run intercoolers blow of valves and hook into your  exhaust . But I dont know much about these bolt on superchargers , Do they need the same? I know the 671 ect old school type don't.


Think of a centrifugal supercharger like that as a belt driven turbo and you will have the right idea.

That unit is driven by a belt which forces air through the intake.  If it were intercooled you would run the outlet from the turbine/supercharger housing through an intercooler and then into the throttle body.

The 'problem' with this car (aside from lacking an intercooler to drop intake temps and work with the high-ish compression of a stock L98) is that the stock exhaust manifolds and intake on an L98 are restrictive even for a stock 350.  The intake and exhaust manifolds are smaller than the actual ports going into and out of the heads ;30 so you can get a healthy power increase just by removing those restrictions from the system.
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Offline Cameron 77C3

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looks like a good buy
« Reply #6 on: December 07, 2006, 07:21:25 PM »
Turbos have the intercoolers as the hot gas of the exhaust does heat the fresh air in the turbo quite a bit.  But even a belt driven hair dryer produces heat.  Next time your near an air compressor put your hand on the supply line from the compressor to the tank.  Dammm hot so don't burn yourself.

Well the same happens on a blower.  Roots blowers make it a little difficult to put an intercooler on but if they could they would.  Hence (plus other reasons) the new belt driven hair dryers.
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Offline vette2bshaw

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looks like a good buy
« Reply #7 on: December 07, 2006, 07:22:49 PM »
Thank VO and Cam for your info ,it ads some more light to my limited education ,I posted the original thinking of abacab
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Offline abacab

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looks like a good buy
« Reply #8 on: December 07, 2006, 08:29:37 PM »
Thanks vette2bshaw... I really thank you all for looking out for me... I have been tralling the net for the past months and finally pulled me finger out and have the money sitting in bank... Why? I don't know, I have my heart set on a 92 or 93...... Having had no experience of vettes I going in blind... Ten Months ago was in Victor Harbour holidaying.... saw a silver c4 and from that day on that is all I have wanted.... Bought numerous books and attended a day with Corvettes of Melbourne and come up with 92 or 93 as what I won't..... Well thats the story.... Only driven a 89 for a test drive and now i'm buying one...... Crazy... Col
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Offline nifty

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looks like a good buy
« Reply #9 on: December 07, 2006, 11:43:28 PM »
Quote
Originally posted by vette2bshaw
Thank VO and Cam for your info ,it ads some more light to my limited education ,I posted the original thinking of abacab

damn i could have some fun here....fitter.....limited education....etc.....all in good fun.can you tell im a boilermaker? to make me into a fitter,hit me in the head with a 4lb hammer.
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Offline vette2bshaw

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looks like a good buy
« Reply #10 on: December 08, 2006, 06:44:43 AM »
Quote
Originally posted by nifty
Quote
Originally posted by vette2bshaw
Thank VO and Cam for your info ,it ads some more light to my limited education ,I posted the original thinking of abacab

damn i could have some fun here....fitter.....limited education....etc.....all in good fun.can you tell im a boilermaker? to make me into a fitter,hit me in the head with a 4lb hammer.
Gday nifty Dont boilers work within quarter of an inch while fitters work within thousanths ,;41 and about the 4lb hammer fitters dont use them when we machine things they fit, where not like you blacksmiths.;53;35 All good catch you later.
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Offline nifty

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looks like a good buy
« Reply #11 on: December 08, 2006, 01:34:44 PM »
hahaha 1/4 inch.....nope...if we cut a plate 1/4 inch to big,we make the hole it fits into 1/2 bigger......no flies on my back.
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