High compression 300ex piston

[Jake250ex]

where can I get a stock bore high comp. piston? will the starter have any trouble? race gas is no prob.

[Aceman]

www.rockymountainatv.com
www.denniskirk.com
www.chaparralmotorsports.com

Starter should be fine.

[dirtmomma]

I run a Wiseco high comp piston which is one over bore & I don't have to run race gas :) I got my piston from Wiseco :)

[Braff1]

How about trying C&D racing our site sponsor. You will find service and price pretty comparable to everyone else.

[dirtmomma]

Originally posted by Braff1
How about trying C&D racing our site sponsor. You will find service and price pretty comparable to everyone else.


VERY TRUE Braff1 :) C&D does have great prices/customer service & shipping times are fast!!

[beak7707]

I had a wiesco high comp in my 300ex which was stock bore. I never had any problems with anything, and i also ran pump gas.

[Jake250ex]

I hear wiseco advertises 11:1 but tests at 9:1. I was thinking 11:1 + .

[dirtmomma]

Originally posted by Jake250ex
I hear wiseco advertises 11:1 but tests at 9:1. I was thinking 11:1 + .

Well last I heard they had fixed that issue???!!!