I have the 273 low compression engine in my 64 Valiant with push button automatic tranny. If I want to have a little more power and decide to go with a 340 will that bolt up to my tranny and can it take the extra power (assuming the tranny is good to begin with)? I feel the car has no get up and go. Has an 8.25 rear end and possi but it can't even spin the standard tires. Thoughts?
