I'm wondering if anyone knows where i can buy a 3k windage tray from? i looked all over the internet and no luck.

I'm hoping somone on here has made there own? or knows of a similer windage tray that can fit with little mods.

If you have any picutres of a k sump with one in could you please show me cheers.

I've not seen anyone on here fit or make one. I think the same question has been asked a couple of times though. Are you racing?

I've not seen anyone on here fit or make one. I think the same question has been asked a couple of times though. Are you racing?

 

Yeah, ive heard of people running them on datsuns but I'm pretty sure they got them custom made.

while I'm here, how is the 5k head different to 3/4k heads?

Funny how you ask that, straight after posting 'facts' when refering 4 and 5K ports.

 

 

Only half a mm bigger.

Funny how you ask that, straight after posting 'facts' when refering 4 and 5K ports.

 

 

I have a 5k inlet manifold, we have measured them quite a few times. Sorry i didn't mean to sound rude.

 

I was referring too the valves and i have heard they run high comp if used on 3k.

Dished piston 5K's run a 22cc dish in the piston, meaning the chamber in the head is quite small. Not sure what the compression ratio would be on a 3 or 4k but it would be reasonably high