I am building a turbocharged 250 & I would like to get 600-700 HP.
I would like to run about 20 lbs of boost & spin the engine to 6000-7000 RPM range.
It will be more of a 1/4 mile car but will see the street also. My turbo is a little small, but it is what I have for now.
Did Leo's old engine w/600 HP have the main caps modified?
Thanks
Hank


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