i just picked up a 1957 chevy pickup. it has the 235 straight six. i was able to turn the crank by hand. after talking to some guys from other forums they suggested to only bore the cylinders .010. just to clean them up and replace the pistons and rings. they said it didnt matter in performance if i went bigger on the bore. also they told me it wouldnt be worth getting a bigger crank too. but they did mention i could change out the cam rods and lifters. i am new to the straight sixes but i know i can have this motor beefed up and running like a 265. any suggestions about how to go about this? thank you.
