Low Compression Pistons

Hi

I live in Australia and am rebuilding my L200 TRXX EF-XL

I needed new pistons and used some normal compression ones


Ones on left I tried, they blew holes in the top, ones on the left are what came out.

The block has been bored to 68.50mm
So I am in need of low compression TURBO .50mm oversized to suit the EF Block

Any help greatly appreciated.


Ive read there is the possibility of using a 73mm 2E Piston, does anyone have photos? part numbers? do the gudgen pin or conrods need to change?

First of all mate,
this is what they've been telling me,"go introduce urself in newbie section before making any post" but i'm still a newbie though..

about the specific size we need to wait for oldtimer dragger..
but for sure people here in Malaysia usually use 2E/4E piston

tips : read turbo/supercharge section..it help

.wow.....awesome...try find it in the manual i think they do tell about the exact size piston and all.sorry im not an old timer just a suggestion...damn im speaking london...wakakak.....im just saying u know....

bro...try 2e piston.....i am now using 2e piston at my 660t block...already 3 years still no prob...hehe...use those L200 conrod back...just replace those std piston only...but make sure use 2e Turbo ..not 2e na....

bro can you intro urself at newbies .....tq
https://compactmotorsports.yoo7.com/f21-introduction-for-newbies

AboyTheVirus wrote:

First of all mate,
this is what they've been telling me,"go introduce urself in newbie section before making any post" but i'm still a newbie though..

about the specific size we need to wait for oldtimer dragger..
but for sure people here in Malaysia usually use 2E/4E piston

tips : read turbo/supercharge section..it help

ahaha ur right..hehe..try browse turbo/supercharged segment..lot of tip n tricks hehe...

by the way...66ot max piston size is 2e piston..73mm ....4e cannot fit..only can use at 1000t blok...