413 combo
 

Is there something wrong with the 1963-65 413/340hp or 350HP? Still in the guide at factory rating. Carb too small?

Re: 413 combo
 

Has anyone even ran one to see what it will do?

Probably not since this motor was only in the C/Y Body cars. Not many people building 300's and Imperials to run Stock with, and it doesn't really make sense to run it in SS/GT with the wide variety of BB Mopar engines that are out there benefiting from better stuff from the start.

Re: 413 combo
 

It was an option in any b body, used a lot in police pursuit coupes especially in new mexico

Re: 413 combo
 

Jack: I remember seeing them too.

But not in guide for B Body

Same as 426 Street wedge but with 060 smaller bore and do not
know if later parts supersede like manifolds and heads like 426 that is
at 300HP stock and 291 Superstock.
Would need to be 290 HP or less!