is the KA24DE iron cast???

sup guys,

i was wondring if the KA24 is iron cast or not, plust i had many friends telling me that if i hook up that engine it will be really fast is that true?? and i heard from other ppl that the KA24 is better than the SR20DET so what do u guys say about that?

Thanks.

The KA is cast iron.

If you "hook up" any engine right it can be fast. KAs can make plenty of power.

"better than an SR" is subjective.