415cu in VS. 430cu in

[Phantom183]

What are the advantages and disadvantages of 415cu in VS. 430cu in. We race on 3/8 - 1/2 mile usually black slick tracks.

Thinking;
Dart little
Callies Compstar crank and I beam rods
Brodix 18X CNC heads

Thoughts?

[supercomet32]

personally i think the 430 is a pretty tough combo its 15 more cubic inches which really doesnt mean anything in a world of trumped up hp/torque numbers but I would make sure to go with a reputable builder that you know pays attention to details and updates both his equipment and knowledge regularly. too may shop seem to be 5 years or more behind the curve. just do you homework on parts and dont put junk in it. good pistons good rods and good cranks all break with cheap fasteners/hardware so do it right and do it dependable and (not a nice word)(not a nice word)(not a nice word)(not a nice word) the numbers a lilbit