Yeah, I know, repost...I have asked before even, but I lost the instructions I had. Does anybody have instructions, suggestions, or a link? Any help would be appreciated.

 

http://forums.maxima.org/showthread.php?t=10975

 

I bought one on ebay it was bored and polished inside was money for nothing and killed 3 hours installing it. its one of those things thats called Fine Tunning you'll get like 1hp or 2 or less i didn't ffelt anything.

 

I hope you have lots of patience.

 

yeah, I know. I bought a used intake manifold to polish in cause I mess it up...I am only doing it for the look, I will not port it out. There is little to no gain. UNCDooD, thanks for the link, that's exactly what I was looking for.

 

good luck with the project

 

so did I miss something is there a thread on polishing the intake manifold?...I followed the link but that looks like it was just the valve cover and random stuff...I would really like to know how to do this as well, and what tools are involved...I have access to air tools and I also have a dremel.

 

you just follow the same steps for the intake manifold. It will just take a lot more because it is so porous compared to the valve cover. Im sure a dremel will come in real handy!