Hello everyone I’ve decided to build my banshee I bought it brand new in 06 and have done only bolt on mods until now. I’ve decided to go with a 421 Athena 4mill stroker top and bottom kit from bp racing. I’m wondering what else I might need to complete my build. I’m thinking I will need bigger carbs any recommendations cant spend a ton of money since I just bought the engine kit for $2000. Also is there anything else I will need to complete this install? Current setup is stock engine with 21cc pro design cool head, boost bottle, adjustable timing set to +4, knn air filter with air box lid delete, tors delete, toomey T5 exhaust, stock carbs with jet kit, trail tech vapor. I think that’s everything. Any help would be appreciated! Was thinking of possibly going with pwx 38mm knockoff carb kit with intake manifold. I think it was around $350 anyone have experience with this kit?