Is 4.6L Superior to 5.4L
Originally Posted by Patman03SprCrw
yah i had a feeling he was wrong, but still everyone there was running atleast .4 seconds slower et then normal
So i still am a 15 second truck
So i still am a 15 second truck

Has anyone polished there lower intake channels ? I was going to use a worm shaft drill driver to follow the channels and a wheel attachment that takes shape of the cavity (within reason) I can get in 400 -600 grit - then a polishing bar and buffer.
I've done the TB and elbow and they turned out sweet.
I've done the TB and elbow and they turned out sweet.
Originally Posted by jbrew
Has anyone polished there lower intake channels ? I was going to use a worm shaft drill driver to follow the channels and a wheel attachment that takes shape of the cavity (within reason) I can get in 400 -600 grit - then a polishing bar and buffer.
I've done the TB and elbow and they turned out sweet.
I've done the TB and elbow and they turned out sweet.
Originally Posted by chester8420
I think Neal shiney'd up his intake a little.


Yeah , That looks great!! but I was looking at polishing the insides - Like a port & polish without the port lol
HI!... My intake manifold is not polished on the outside. That is Ceramic Coated inside and outside. The Ceramic Coating smooths out all the rough areas in the intake runners after I ported them. Just as smooth inside as the outside.
Originally Posted by jbrew
The subject ? Go back and read from the beginning - it's been covered many times.
The 5.4L is SUPERIOR...
The 5.4L is SUPERIOR...
Originally Posted by Neal
HI!... My intake manifold is not polished on the outside. That is Ceramic Coated inside and outside. The Ceramic Coating smooths out all the rough areas in the intake runners after I ported them. Just as smooth inside as the outside. 

Last edited by jbrew; Feb 1, 2007 at 08:53 PM.
Originally Posted by Erikpn
I know man, theres like 100 theads like this one, they always end up in something else
It's cool as long as the thread topic gets covered. It's not cool if it hasn't (called thread stealing).
This one's been addressed - The 5.4L freakin rules!!
Originally Posted by jbrew
Is that pretty much standered on built motors - getting the intake ceramic coated on the inside?
HI!... I Ceramic Coated a ton of stuff on my 5.4 build up.
- headers
- timing chain cover
- intake manifold
- TB elbow
- dipstick tube
- EGR tube
- trans filter housing
- twin oil filter housing
- valve covers
- coolant tube housing
- thermastat housing
- engine TQ plates
- alternator housing



- headers
- timing chain cover
- intake manifold
- TB elbow
- dipstick tube
- EGR tube
- trans filter housing
- twin oil filter housing
- valve covers
- coolant tube housing
- thermastat housing
- engine TQ plates
- alternator housing






