I am currently looking for a new engine for my 90lx coupe. I am working with a budget, so Im mainly trying to get the best combo for the least price. I found a long block that is capable of 410hp/395ft lb for $3100. I was wanting to put the cobra upper and lower intake on, with a 70mm tb, 24# injectors. I was wondering what type of hidden costs I will looking at while trying to build this thing, or additional parts im not thinking of right now. thanks for any input.

 

you might have to get a new trans that can support the kind of power that motor can make. but i guess that depends on how rough you are with it.