Namura Piston

[ONLY2STROKES]

Originally Posted by fiveOnick

I am really suprised that there is no other manufacturers willing to produce specialty pistons for these motors, I mean if I had a fourstroke I would go another direction than wiseco. But when basically the only choices I have are Cast and Forged, well duh I'll take the forged piston anyday.

NO DOUBT!!!

[370banshee]

Originally Posted by h2odill

fuck weisco ... i will never run another wiesco ever ... ill only use pro X ... wiesco tends to blow up way to easy when you race like i do ... i ran wiesco in my banshee and i blew holes in the top of them every time i raced then i switched to prox and never blew it up again ... Pro X all the way.

it had an air leak... probaly a bad crank seal....

[ONLY2STROKES]

yeah, real good chance it was sucking air.

[370banshee]

i'd put money on a bad crank seal.....

[BlueDiablo]

Crank seals are the first thing i order when rebuilding an engine

[blaster260]

Buy a vortex not bad price and very durable i have had 1 in my blaster for 4 years and still going.

[ONLY2STROKES]

vortex???got a link to or something with info. on them..never heard of vortex.

[flotek]

after seeing only2strokes trinity modifed pistons thats probably all id buy from now on ,they totally rework those things on a CNC and best part is theyre wiseco forged pistons ,i was impressed by the way they reduced a ton of weight but still added beef to the correct areas for durability/reliability .worth the extra money IMO cast pistons are no comparison

[gh500]

couple years ago at a trade show saw J&E booth & they were getting into powersport pistons but i havent seen anything for 2 strokes has anyone else seen any ?