SI valves

[joeellis]

do they have a site where i can order these

thanks

[blackbombshell95]

RE: SI valves

i'm guessing they are for the 3400?

https://www.sivalves.com

part #'s are. You would need 6 of each.
SEV-01811(8mm) 4.736"
SEV-01929 (8mm) 4.684

[ikessky]

RE: SI valves

You got the right part numbers but the sizes are a little off, aren't they??? 1.76" for the intake and 1.42" for the exhaust.

[Doubt_Incarnate]

those are probly overall lengths

[blackbombshell95]

i think they are the overall. I have them. They look to be correct. If they are the wrong height ben will tell me. he has my si valves and my heads now. He just told me the heads are disassembled for port work tomorrow.

[ikessky]

Cool. If you ordered from SI using the part numbers you listed, you should have the right ones.

[blackbombshell95]

yep. those are teh exact part #'s that i ordered with. Colin gave me those numbers several months ago.

[TurboGTU]

Do you know if they are flat or dished faced like stock? Whats the price on thise on a set? Anyone know the exhaust valve seat part number?

[blackbombshell95]

umm. i would ask ben since he has my valves currently. I forget how they look. I think they are just like stock.

[ikessky]

They are ~$13 per valve.

[blackbombshell95]

$10.15 or sumthin. That is what I paid. That was 5 months ago?

[ikessky]

I got a quote on 7/29 and they were $12.95 each

[blackbombshell95]

ok. i ordered mine in april.

[Wolf]

Do you know if they are flat or dished faced like stock?

mine have less dish than stock, but they are iron head valves

[Doubt_Incarnate]

i'd just like to note that the iron head valves will not work in the aluminum heads, they have thicker stems.