im running the axial 28 in my LST2 , dynamite long life alum shoes , lst xxl tuned pipe , 25% byrons fuel , its tuned pretty good but if i can get more out of it i wont say no !

downunder , sounds true , the throat of the carb would be too big for the fuel flow the pipe can supply, i will try it when i get some weather hotter then -15c and if it doesnt run right or need a lot of tunning ill put the insert back in


thanks

Impala