Working Your Head

[chrisandliz[RL]]

hiya boyz, I was looking about for a machine shop that would do my 4k head. "porting the head to 30mm and maxing out the valve size."

 

I found this place, they are a cnc workshop.

 

The first head costs the most, as they have too write the programe. I was quoted 1200 for the first run and cheaper for ever one after.

 

the more they do the cheaper it gets.

 

 

http://www.kostecki.com.au/index_home.php

 

If you know of any one that can do it cheaper post it up.

 

btw: they can do any head

[chrisandliz[RL]]

Found some one cheaper 400 +plus parts

 

supreme heads 9274 7200.

 

This is not flow tested.

 

Chris

[Redwarf]

Cheap does not always equal good.

[old corolla bloke]

Found some one cheaper 400 +plus parts

 

supreme heads 9274 7200.

 

This is not flow tested.

 

Chris

 

4k heads are cheap....try your own porting. get a die grinder and have a go. I used to do my k series and got good results fairly easy. let them do the vales and seat after.

 

just a thought

 

bm