Alta Head BHP

for those with Series MM sidevalve cars produced between September 1948 and February 1953
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Romeo
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Joined: Wed Apr 25, 2007 10:59 am
Location: Plymouth Devon
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Alta Head BHP

Post by Romeo »

Hi
I am renewing my insurance with F/J and they want know how much the BHP has increased with a Alta head fitted to S/V engine
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mike.perry
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Joined: Sun Jul 24, 2005 11:39 pm
Location: Reading
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Re: Alta Head BHP

Post by mike.perry »

Brooklands Road Test Portfolio quotes top speed as 76 mph and 0 - 60 mph as 20.4 secs, this compares to 72 mph and 24 secs for a 1098
Standard 918 = 27.5 bhp
Standard 1098 = 48 bhp
Alta 918 = ?
[sig]3580[/sig]
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