Built 273, what sure grip ratio with a A833 3.09 first gear

At least the way I have the 273 dialed in , I think the cam is very streetable . It doesn't buck , cruises real nice at 35 mph in forth gear. And all the power I want from a 273 . I don't have any issues with it at all , as you can here in the videos .

Thats what I thought, your about the 5th 273 guy on here running a 280 + cam and all say they work reasonably well for the size. Ones even got a tunnel ram :) Thanks

Kind of wish my valiant still had its 273.