Jack, its me.
I called u just now,
I am interested with the pulley but I have 1 question only.
Since the pulley has been lightened, will it affects the balance of our engine?
i mean, the stock pulley is heavier, and it has been calibrated with the inner part component in term of weight and balancing.
and when we lightened it? what will happen to the balance of 'inner part' of the engine? since the weight loss of the pulley is so much.
Drive may feel better-better engine response,
but technically speaking, is the bearing(s) suffer more tear and wear - at higher rpm at longer time.
or
How will our con rods survive due to this??
Its an open discussion, it just came across my mind to ask this question. Please, any sifu out there. Want some 'technical' input.
TQ.