WTB 310 top end

[robyone]

I'm looking for a 310 top end, CT, ESR, PRO X what ever....would like it to be a XC or MX set up preferably, LMK what you have.

[Evan]

I have a Trinity 310 cylinder, non powervalve, needs honing. 200$ shipped.

[robyone]

1) What type of head gasket does it use?
2) What size is the bore at now?
3) what type of port job does it have?
4) race gas or pump gas dome?

Can I get some pics of the bore?

[Evan]

Ill have to check on those things this weekend when I go home, its an MX style port job though. I always ran race gas but Im not sure on the dome size.

[robyone]

Alright, let me know though...I'm interested.

Did you buy that 275 PV cylinder from me?

[Evan]

Nah, bought it from a friend locally.

[Evan]

It uses a regular head gasket. Bore is aprox. 74mm. MX/Play porting from Trinity. Dome is a 20cc, so Im assuming thats race gas? but its a cool head style so its interchangeable.