1971 440 Duster manual swap

Muswagon said

One last question, when i was originally going mild 360 I had bought the Mcleod 75109 street pro clutch, still new in box.

I ended up going very warmed up 440.... am I asking for trouble being cheap and using this? It has to better than what a 69 charger with a 440 had factory??

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69 Charger with 440 would have had 11" clutch. 75109 is 10.5". McLeod generically rates the Street Pro to 400 HP across the board....I think that is pretty generous. A lot of factors come into play....rear axle ratio....tire height....weight of vehicle....intended driving style...etc.