1970 Roadrunner (craigslist, Oklahoma city) Just posting for fun...

I think a big HP small block would kick *** in that car.. all things being equal (as in both having the same HP) - between a small block or a big block - I would go with the LA every time
yeah, but in mild street builds (9 to 1, dual plane intake, under .500 lift, mild home porting), a good goal is 1 horsepower per cubic inch. In other words, same money, same build and builder, you get 440 horses + monster torque vs (lets say) 360 horses, and not as much torque.