Jason 98 TA

iTrader: (4)

Thought you guys might like watching the new PRC cnc cylinder head milling setup hard at work! This video shows a couple thou being taken off a LS6 cnc ported head!

This is just another perfect example of how we're always working to create the best possible product for our customers! The finish this setup leaves is absolutely awesome!

Enjoy!

http://www.precisionracecomponents.com/cncmilling.wmv

TVWilkes

Damn nice milling setup.

Randy WS6

iTrader: (69)

looks like a mirror , And done in America Grate job , Jason

Jason 98 TA

iTrader: (4)

thanks thanks!!

02*C5

iTrader: (1)

Power tools sexy *** **** what more needs to be said.

printmanjackson

iTrader: (1)

kewl! what do you use to cut valve seats?

Buford

They use a Newan Contour BB http://www.newen.com/Pages/products/contour-bb.html It's a bad ****.

printmanjackson

iTrader: (1)

now that's what I want to see!

and it's spelled Newen!

fatmat80

i expected nothing less from tsp !!

Damian

iTrader: (89)

I've always wanted to see a set of heads get decked. Thanks for the video.

ViaBellator

iTrader: (2)

And how much do these places charge for the 30 seconds it takes that machine to do it's job? Haha.

I bet it takes 20 times as long to get everything prepped before you turn the milling machine on.

Cool vid.

HCCH

I'm suprised that coolant wasn't used while they milled the head.

02*C5

iTrader: (1)

It depends on how much you are taking off and how many passes. My father owns a machine shop and if your going to do a few passes and are going to be "shaving" the piece of equipment something as simple as oil can be used if you are going to do a lot of milling and are going to be getting out a lot of "meat" off the piece of equipment then you use coolant. (making of rims)

Nitroused383

iTrader: (10)

Alot of milling applications are ran dry, it also depends on materials, inserts yada yada. It's a common thing especially in interrupted cutting; face milling, end milling. Air is usually used in place of coolant. Wd40 will leave an awesome finish on aluminum, but you do not want to put oils into a cnc machine, as you will contaminate the coolant.

LS6427

iTrader: (2)

Thanks for that man.

I wish more videos were posted by builders and machinists showing the behind the scenes techniques of how are engine are made and assembled. There's alot of things, at least for me, that I have no idea what it is or how its done and seeing videos of it that makes us understand what all these terms and processes actually mean is just awesome. I can watch them all day.

I've been dying to see sleeves getting pressed into a block.

.

Nitroused383

iTrader: (10)

I doubt it's anything too exciting. The probably dip them in liquid nitrogen and drop em right in.

SOMbitch

iTrader: (8)

So that head would be properly prepped for a Cometic gasket......

LS6427

iTrader: (2)

I always wondered why they don't thread sleeves, then screw them in.....lol

.

TooLateVTEC

iTrader: (2)

Thats neat as ****, thanks for sharing.

Oh and x2 on seeing a block get re-sleeved too.