Re: 429/460 stroker
What do you need to know? Are you after a street setup for pump fuel or a race setup?
The best bits to use is a scat crank and scat steel h-beam rods. You can achieve 4.14 or 4.15 stroke from an offset ground stock crank but for the price a Scat is the go.
The block @.030" over and 4.15 stroke will give you 502 cubes,4.3 stroke = 521 or 4.5 stroke =545 cubes.
Keep in mind though you will need a good set of heads to feed the bigger cubes.IMO you need a set of aftermarket alloy heads ,Edelbrock or Ford motorsport SCJ's .