EFI Head Volume
Greg Hermann
bearbvd at sni.net
Wed Apr 7 05:47:59 GMT 1999
>----- Original Message -----
>From: Marc Piccioni <mpiccioni at attcanada.net>
>To: <diy_efi at esl.eng.ohio-state.edu>
>Sent: Tuesday, April 06, 1999 8:42 PM
>Subject: RE: EFI Head Volume
>
>I've heard comment that, there is actually a chance to reduce detonation in
>a wedge chamber (specifically the SBC), cause of the turbulence.
>Bruce
More than a chance---more squish helps to get rid of detonation---Marc
stated it backwards.
Greg
>
>
>> True, as the quench area increase so does the likely hood of detonation.
>> /Marc
>> ----------
>> From: Greg Hermann[SMTP:bearbvd at sni.net]
> Subject: Re: EFI Head Volume
>> >I thought the aluminum vette heads and the early powerpack heads were
>> >the only ones with chambers that small.
>> >Any others?
>> >Shannen
>> >Mark Romans wrote:
>> >> The stock cast iron head is 58.5? Whoa, I thought it would have a
>bigger
>> >> chamber than that. Thanks for the info.
>> >> Also quench area is critical in preventing pre-ignition
>> Make that "DETONATION"!! Different animals.--Yeah, I'm being picky
>tonight!
>> Greg
>> so he would rather
>> >> increase the combustion chamber volume than shim the head up. Thanks
>again.
>> >> Mark
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