The 3 mod i know makes a massive difference but yes overall dollar for dollar banshee is of course going to take the lead 4 pokes have way more parts and are more expensive obviously, anything beyond the big 3 on a 4 stroke gets wayyyy expensive valves, cams, turbo, big bore, porting it starts to get nuts. this reminds me of that article on dirtwheels where they spent like a few grand on a banshee and had like a 734 raptor with like 15 grand in it or something.