integra swap to crower 403's?

[Barefoot]

Hey i wanted to know if i swap my 98 integra's b18b1 stock cams to crower 403's do i have to do anything else to it??i have heard it will hold up fine with no tune or anything else done. just wanted some advice.thanks

u got a bad source of info.

you will need upgraded valve train, along with tuning. its not necessary, but you may want higher compression pistons to make power with those cams.

agree