Finished my engine re-shim in Trial. The engine now smoother & more responsive, the "taktaktak.." sound gone, engine noise lower but still have... maybe is the pulley problem as william said. Really recommend 20V user to do it at least once after engine transplated.
1) car has sports springs. brand unknown. stock absorbers. is it recommended to change to original springs? if so, who's got them for sale?
(note : main priority = comfort)