Is worth it to buy? Will it need new springs? How much power increase?, yea just some simple questions..,thxs

 

Depends on stage of cameshaft, tune quality, and your plan for your car.

 

we'll need more infor before we can make any guesses. d16y7 or d16y8? which would then help you decide on the cam youre gonna get, then tell you other info

 

Well skunk only makes one camshaft for the d16, idk what block i have, its a 1997 civic ex, i plan on just doing my own port and polish and a cam and a valve job. Just for fun my 97 civic was totaled from the rear so now its just an engine stand, im buying a new 1999 civic soon, but till then im going to make my old d16 into a hobby. And if all is well ill swap it into my new civic. Or should i just save up and buy a b16.

 

b16's suck lol. I dont really think you should attempt a port and polish yourself if you dont even know what block u have. You have a D16Y8 btw. Where do you live? Because depending on where you live it might be illegal for you to put a 97 engine into a 99.

 

look into a zex 105300 cam,