Engine setup for MX

[atvcrazy]

I would go 69 mm bore stock jug 4 mil stroke set up with mx port.  you would be suprised how this would run and you have the cylinder already.

[rablack21]

you guys are killing me with all this engine talk!! The hard part is the wait till next year!!

Joe. The season's not over yet! Get out there and race what ya got!

[JoePA]

I heard/read that the 4mm stroker with a stock cylinder is a very good setup. With that being said is the 330 with a 4mm stroker that much better?

Ryan,
    That's my plan. Going to try to fix my cool head to bump up compression for the next few races. Got to let the R out as she's been sitting for way to long!

[rablack21]

I heard/read that the 4mm stroker with a stock cylinder is a very good setup. With that being said is the 330 with a 4mm stroker that much better?

This is a rhetorical question right? lol. There is no replacement for displacement. the stroker setup in general will add additional bottom end. However, the bigger bore cylinder will also add bottom end on top of that. It really just depends on how far down the rabbit hole you want to go. I will tell you this though Joe, a guy told me before I bought my 310 kit that once I tried it, it wouldn't be long before I would want a 330. He was right. I really like my 310 kit, but when you are battling 4-stroke engines that are much larger and easier to ride, you need every advantage you can get. In my opinion, especially in racing, it is better to have more power and not need it than it is to need more power and not have it. Just food for thought.

[Tbone07]

Have any of you guys tried PC2000 kits for MX?