TMoss Intake Porting

[Mr. Land Yacht]

There is a small possiblity that I will have my upper intake ported by Tmoss.
The problem is that it will cost my 120 for the porting, 50 for a new EGR plate and 35 for a 65mm throttle body.
I just don't know if it's worth the money.
TMoss says that he doesn't know how much hp I will gain.
I'm speculating about 10-15 at max.
I'm also putting in a Hollety systemax I lower intake that adds about 10 hp.

anyone ever had their 5.0 EFI motor ported by Tmoss?

[z28 justin]

Why not just buy both the lower AND upper systemax? Or get the whole kit with heads and cam!

[Bishopjay]

{a}

[Mr. Land Yacht]

I got the sytemax 1 lower intake...I don't think they make an upper for it...
it looks exactly like the stock one, it just has larger runners.

[z28 justin]

http://www.holley.com/300-501-1.asp

It's a whole kit. I'm not sure what you're going for, but I'm sure can call them and get just an upper intake if you need it. Plus it's already made to work with the lower intake you have, so you can't really lose, unless it won't fit under the hood, but you could always cut a hole in the hood too.