hi guys....ive this old EG8 with a 1.5twin carb engine.served me well for the past year or so but starting to give me problems.when engine cold it keeps on dying off n when i rev it'll jerk like sputtering on water or something...my mech said the carbs dirty...showed me the sparkplugs which were black with carbon.changed the engine oil(shell semi) fuel filter then the sparks(NGK platinum) aredy. problem lessen but still dies off.my engine still sorta young for a 13 year old car(150k+) so i thought to use it for maybe a year or so b4 convert.any1 can recommend mech in mlk area?how much will i need for a full engine conversion la?a b16a1 auto will do aredy la.thanx