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.
It might lack the over-the-top shenanigans of the Top Gear crew but a short video review by Evo’s Chris Harris is just as entertaining for his wit and still-present...