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Old 11-27-2013, 01:31 PM
GTO_DON GTO_DON is offline
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Default Re: 1970 RAIV GTO, M21, 4.33, "Best Concours Restored"

We may never know why they said it was only 4 more hp but I can definitely tell you the difference is staggering. A ram iv will run circles around a III car and I stand by the horsepower difference.
The difference is about the same as driving a LS5 and a LS6
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1970 GTO JUDGE RAM IV 23,000 miles
1969 GTO convert RAM AIR 4spd
1964 GTO convert survivor
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