POLL... What is your age group?

i plan on doing that butt i cant decide if i want to keep the original 225 in it and just build it or go bigger with a 318 or 340

For the money a 318 and 360 will cost almost the same to build go with which one you like the best. I have a /6 in my 64 Valiant and it will get a few upgrades to the 225