I don't know anything about 4 cylinders but I'm assuming you can port the head and possibly the intake/manifold as well. Pleas let me know if anyone has done this on a 4 cylinder and if you guys think it's worth doing.
I have plenty of experience porting 8 cylinder heads (Mustangs) and I know other mods normally come first, but like I said, I didn't know how a 4 cylinder head would respond. I totally agree, it's the quality of the porting not the quantity.ombomb said:Porting and polishing is great, but there are many things you should do to a turbo car way befor you ever need to worry about porting and polishing. Also porting is a science. just because you made things bigger you might have actually made flow worse.
I know the intake manifold on my Hemi and Dakota are not metal but some type of poly carbon material. Intesting materials since the heat that is generated by the truck is enormous.Second Chance said:I'm learning on making carbon fiber items and so if i get time i'll make different things. i'm wondering though can i use it to make the intake manifold. I thought the heat would be to much for it but i've seen pics with other cars that have the IM all carbon. I plan on doing a whole hood but thats a whole other topic![]()