paps sorry to say you need to earn it to be able to open that section.. i, myself almost took me 2 and half yrs to see that.. all i do just read others forum bout what i need to learn.. just keep on reading you'll find what your looking for..even though its not in top secret section..but the answer is already in different forum coz your not the only one who ask about uma 62mm tips , tricks modification and other matter regarding that particular bore.. be patient..be active.. and soon you'll be able to see what t135' secret!! ride safe always..FOR TIPS ON YOUR UMA 62mm PISTON
visit this Top Secret Section
i cant open this link.. Sir @traxxas-modifier pls help
//trust me bro, top secret section is not ur solution to begin with 62mm, there has no forum yet about 62mm block complete set-up details... its all re-engineering of the stock machine... since its a secret section, i will zip my mouth..tanx for the info paps, so maybe nxt month i can open that top secret section, now im using 65mm piston and planning to change it to 62mm so i need that section to have more idea bout 62mm.