View Full Version : can i put 305 heads on a stock 350

07-25-2010, 04:40 AM
i was told i could get more torque with the 305 heads

01-06-2011, 01:09 PM
Yes I have done it several times. It will pickup the compression and give it more low end but will lower the rpm capability of the motor. Usually with a decent cam and intake you are still done by 5500rpm. Works good in a heavy street driven car or truck.