I was thinking about dropping a 402 or so ls2

with a th350, about a 36k stall, keeping the 8.5 10 bolt just gonna bead the axels, and run 393s or 410s. it will be mostly a strip car but i also wanna drive it to fbody meets and drive it around town every now and then. Just wondering what you guys thought about it and if anyone can give me any help or pointers it would be very helpfull. thanks alot guys