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Wrong, Tune was the same. More restrictive exhaust manifolds and intake tract were to blame for the 25hp change, though most agree that was mostly on paper.CamTom12 said:Tuning (or so they say...)
Agreed and all Corvette LT1's were 4 bolt mains too.Chris 96 WS6 said:Wrong, Tune was the same. More restrictive exhaust manifolds and intake tract were to blame for the 25hp change, though most agree that was mostly on paper.