TODA + oem retainers. Swapped to bc retainers. Frankly i don't think they make a difference, just a requirement to avoid valve float with performance. Cams.
i was driving up to genting following the ulu yam's road last saturday, because there is a very dark and hazzy condition, i bang into a hole before another 5 km to the genting cable car station. and two of my tire...