Thank for the input. When I posted, I cut out a lot of the extra rules as I'm just trying to choose between the two engines. Classes are based off # of cylinders. Cars up to 1965.
I looked up the LD4B and I see that its a 4BBL . As the rules state 2BBL for V8, I don't think that'll work.
I...
I'm planing on doing some vintage racing with my 65 Valiant.
The classes are limited to engines and speed parts from the era so I'm trying to decide between a 273 or a Slant 6.
Below are the allowed modifications.
I'd like to hear your suggestions.
6 Cylinder
Allowed modifications...