I've made over 500hp on a 17* pump...Stock ab 's even run out of steam.
Yes the others work... But if you can afford 238s you can afford an adrenaline.
Or get the hpop first..stg1s etc.
With 238 or 250s your hpop nor tranny will like you.
But some have run the 238 for a bit until they ciuld afford the hpop.