? intake to use on a 39mm carb

[canuckhd]

I have a 39mm carb bought but my intake looks to be dried out.May not stretch w/o ripping.Which one can a guy use? Thanks boys

[Langbolt]

There's 4 options:

1) Buy a New one and put it in Boiling water to soften it up and stretch it over your carb.

2) Buy an Intake from a '91 Cr250

3) Buy a UPP Urethane intake for the 39mm carb

4) Buy a Boyesan RAD Valve for the CR250

:devil:

[canuckhd]

Thanks Langbolt!! Good info!

[SilverLake250R]

Or, you can buy an aluminum intake from grizzly1934 on ebay, I was at his place last week and he showed me how he cuts them for the best flow. He says they make a difference compared to rubber ones, not sure if that's true.

http://cgi.ebay.com/ebaymotors/Honda-TRX-ATC-250r-NEW-BIG-BORE-Carb-Intake-Manifold-/290523776649?pt=Motors_ATV_Parts_Accessories&hash=item43a4910689

[Becareless06]

let us knoe they look nice

[SilverLake250R]

I would, but I didn't buy one, haha. Just some case savers and a seat latch.

I have a Rad valve on one of my motors and a UPP intake on the other one. Maybe I'll try one if I build a bigger motor sometime.

[Becareless06]

lol.. i just picked up a rad valve for my 310..
ive herd there more low mid valve would u say this is true?

[SilverLake250R]

LOL. I haven't tried that either yet. I'm just building the motor now. But I have heard the same thing about low/mid.

[Becareless06]

thanks anyhow