i was just wondering if i was to get port and polished upper and lower intake manifolds and stage 2+ heads from supersix.....would it be easy enough to install it myself or would i need a professional...and would it be worth the price...SUpersix has a powerpak for the 3.8 for like 1800 or something and you new heads, intake, and a SSM cam....is that a good deal or what?.....later

 

from what ive heard and been told, do not to heads yourself, especially if you have to ask. i was just at one of the shops i go by recently today and the heads were leaking on a engine he had just put together in the shop and he had to take the whole thing apart again. in my opinion your best off to get a professional to do it unless you have experience and you are confident.

 

so heads you would do a profession but the intake would be a bolt on right?