HAHA i got an idea

drop in a sentra longblock blahhahahah SR20DE

it'll make more power too haha since the higher compression.

use your stock valve cover and baam you got yourself a brand new one shazaam hahah sell it

kinda fucked up but it'll work

haha you can get a sentra longblock for under 200 bux from pull apart or craigslist hahahaha