Originally Posted by Tuch65
I am debating on keeping my 6 or upgrading to a 289. Who has modified a 6 and have you gotten any good horsepower gains? Are you able to achieve a good sound out of it? I am not looking for a race car here with huge horsepower. Just enough to get up and go a little
Upgrade to a 289 or 302 V8.
You will be much happier with the power and the sound.