I'm gonna go back through my car and fix a bunch of stuff that i think may be wrong. So, I have some questions.''



1) What size are the downpipe nuts

2) What size and specs are the UIM / LIM nuts and where can i find them?

3) Omp bolts, what size are those

4) Someone told me to use the Metal LIM/engine gaskets, where can i find these?

5)Where is the best place to get Exhaust mani gsakets

6) I f i take the injectors out of the LIM, what do i need to replace and what parts should I buy.

7What size are the thermostate housing bolts



Finally, where would you recommend buying thses?

4) they are only for the na/fd the turbos have the o ring thru the intake gasket and need the paper one



6) 8574-13-252, 8574-13-253, and n350-13-257, these come each

7) 6mmx1.0 dunno about the length

1) 14mm I believe

2) uim bolts are 12 mm there are 4 of them and they are easy to see when the stock top mount is off.

I need specs for odering though, as in thread sizes too.

[quote name='Dramon_Killer' date='Apr 17 2005, 09:50 PM']I need specs for odering though, as in thread sizes too.


[/quote]



http://www.boltdepot.com/fastener-informat...hread-Gauge.pdf



sorry I can't be of more help. Your other method would be to buy a whole bunch of 14 mm hex bolts from homedepot, mark down the thread pitch for each of them and try your luck and go back to buy more. That is what I do most of hte time.

clean and reuse the bolts, get yourself a wire wheel on a bench grinder, maybe even a tap and die set, either can be had for $40 and is a good "investment" for any project. You can also use a tumbler if you know anyone who makes thier own firearm rounds.



or are the bolts rounded off? A trip to the dealer looking at the microfishe should get you what you need.

A lot of these I can't reuse because I dont have them or they sheared off.

[quote name='Dramon_Killer' date='Apr 17 2005, 02:52 PM']1) What size are the downpipe nuts[/quote]

10mm x 1.5





12mm flange head, so that means they are 8mm threads.

I *think* they are 1.0 thread, but don't quote me on that - it might be 1.25. :P





10mm flange head, so that means they are 6mm x 1.0.





For what engine?

Not all of the FC's have metal gasket option.





Someone online was selling annealed copper sheet ones that was cheaper than stock...





10mm x 1.25





10mm flange head or 12mm flange head?

I think it's 10mm...if it is, it's 6mm x 1.0.





-Ted

[quote name='RETed' date='Apr 23 2005, 04:07 AM']10mm flange head or 12mm flange head?

I think it's 10mm...if it is, it's 6mm x 1.0.

-Ted


[/quote]



s4 is 2 12mm head bolts

s5 is 3 10mm head bolts